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Enw _____________ DOB ______
Ysgol Crist Y Brenin
BIG Maths Progress Drives
We use our progress drives to know
exactly where we are in our BIG Maths
learning.
The progress drives are in very small
steps that make them easy to achieve.
It‛s really good for knowing our next
steps in learning.
Maths is easy! We will all achieve!
Saying NumbersStep5
I can count past 100
“...342,343,344...”
Saying NumbersStep4
I can count to 100
“...98,99,100..”
Saying NumbersStep3
I can count from 60 to 69
“60,91,62...69”
Saying NumbersStep2
I can count to 20
“...11,12,13,14,15,16,17,18,19,20”
Saying NumbersStep1
I can count to 10
“1,2,3,4,5,6,7,8,9,10”
1. The “Saying Numbers” Progress Drive
3
Reading NumbersStep5
I can read 3d multiples of 100
200
Reading NumbersStep4
I can read 2d numbers
65
Reading NumbersStep3
I can read 2d multiples of 10
60
Reading NumbersStep2
I can read the numbers 11-20
17
Reading NumbersStep1
I can read 1d numbers
7
2. The “Reading Numbers” Progress Drive
4
Reading NumbersStep11
I can read numberswith decimal places
1.342
Reading NumbersStep10
I can read 9,8,7d numbers
3,856,421
Reading NumbersStep7,8,9
I can read 6,5,4d numbers
354,987
Reading NumbersStep6
I can read 3d numbers
342
5
SquiggleworthStep5
I can partition a 3dp number
SquiggleworthStep4
I can partition a 2dp number
SquiggleworthStep3
I can partition a 1dp number
SquiggleworthStep2
I can partition a 3d number,then a 4d number
SquiggleworthStep1
I can partition a 2d number
3. The “Squiggleworth” Progress Drive
6
CORE NumbersStep5
I can understand 4d numbers
CORE NumbersStep4
I can understand 3d numbers
CORE NumbersStep3
I can understand 2d numbers
CORE NumbersStep2
I can understand numbers to 20
CORE NumbersStep1
I can understand numbers to 10
4. The “CORE Numbers” Progress Drive
7
CORE NumbersStep10
I can understand numberswith different decimal places
CORE NumbersStep9
I can understand5,6,7,8d numbers
CORE NumbersStep8
I can understand 3dp numbers
CORE NumbersStep7
I can understand 2dp numbers
CORE NumbersStep6
I can understand 1dp numbers
8
Counting SkillsStep5
I can do it with a pile of objects
Counting SkillsStep4
I can do it with a line of objects
Counting SkillsStep3
I can touch one object and say one word
“Dog,cat,cow”
Counting SkillsStep2
I know the last numberis the total
“1,2,3,4, whatis the total” “4!”
Counting SkillsStep1
I know when to count
“How many?”“Count!”
5. The “Counting Skills” Progress Drive
9
Actual CountingStep5
I can count 10 objects
Actual CountingStep4
I can count 6 objects
Actual CountingStep3
I can count 5 objects
Actual CountingStep2
I can count 4 objects
Actual CountingStep1
I can count 3 objects
6. The “Actual Counting” Progress Drive
10
Actual CountingStep5
I can count 20 objects
Counting OnStep5
I can count on & count back 5
Counting OnStep4
I can count on & count back 4
Counting OnStep3
I can count on & count back 3
“What is 3 more than...”
Counting OnStep2
I can count on & count back 2
“What is 2 more than...”
Counting OnStep1
I can count on & count back 1
“What is 1 more than...”
7. The “Counting On” Progress Drive
11
“What is 5 more than...”
“What is 4 more than...”
Counting MultiplesStep5
I can count in 4s
Counting MultiplesStep4
I can count on & count back 4
Counting MultiplesStep3
I can count in 2s
...16,18,20...
Counting MultiplesStep2
I can count in 5s
...35,40,45...
Counting MultiplesStep1
I can count in 10s
...40,50,60...
8. The “Counting Multiples” Progress Drive
12
...20,24,28...
...9,12,16 ...
Reading NumbersStep9
I can count in 8s
...40,48,56...
Reading NumbersStep8
I can count in 7s
...35,42,49...
Reading NumbersStep7
I can count in 6s
...24,30,36...
Reading NumbersStep6
I can count in 9s
...45,54,63...
13
Count FourwaysStep4
I can count in 2000s
Count FourwaysStep3
I can count in 200s
Count FourwaysStep2
I can count in 20s
...320,340,360...
Count FourwaysStep1
I can count in 2s
...32,34,36...
A working example (progression for counting in 2s):The same principles apply for 1s,5s and 25s
14
...32000,34000,36000...
...3200,3400,3600...
Count FourwaysStep7
I can count in -2s
Count FourwaysStep6
I can count in 0.2s
Count FourwaysStep5
I can count in fifths
...3 1/5,3 2/5, 3 3/5...
15
...-32, -34. -36...
...3.2, 3.4, 3.6...
Counting AlongStep7
I can find the gap between a negative number and a positive number
Counting AlongStep6
I can find the gap between2 negative numbers
Counting AlongStep5
I can count alongany number line
Counting AlongStep4
I can even count along whenthere are no lines
10. The “Counting Along” Progress Drive
16
Counting AlongStep3
I can still count along for all of“Count Fourways” challenges
Counting AlongStep2
I can count along even whenthe numbers aren‛t written in
Counting AlongStep1
I can count along when thenumbers are written in
Pim the AlienStep3
Swap “the thing” to a unit of measure
3kg + 4kg = 7kg
Pim the AlienStep2
Swap “the thing” to an amount
3 million + 4 million= 7 million
Pim the AlienStep1
Swap “the thing” toanother object
2 cats + 3 cats = 5 cats
1. The “Pim The Alien” Progress Drive
17
Adding with PimStep5
I can add hundredths
0.03 + 0.04 = 0.07
Adding with PimStep4
I can add tenths
0.3 + 0.4 = 0.7
Adding with PimStep3
I can add thousands
3000 + 4000 = 7000
Adding with PimStep2
I can add hundreds
300 + 400 = 700
Adding with PimStep1
I can add tens
30 + 40 = 70
2. The “Adding with Pim” Progress Drive
18
Doubling with Pim(without crossing 10)
Step5
I can double 3 digit numbers
Double 324 is 648
Doubling with Pim(without crossing 10)
Step4
I can double 3 digitmultiples of 100
Double 400 is 800
Doubling with Pim(without crossing 10)
Step3
I can double 2 digit numbers
Double 44 is 88
Doubling with Pim(without crossing 10)
Step2
I can douple 2 digitmultiples of 10
Double 40 is 80
Doubling with Pim(without crossing 10)
Step1
I can double 1 digit numbers
Double 4 is 8
3. The “Doubling with Pim (without crossing 10)”Progress Drive
19
Doubling with Pim(with crossing 10)
Step5
I can double 3d numbers
Double 645 is 1290
Doubling with Pim(with crossing 10)
Step4
I can double 3dmultiples of 100
Double 600 is 1200
Doubling with Pim(with crossing 10)
Step3
I can double 2d numbers
Double 26 is 52
Doubling with Pim(with crossing 10)
Step2
I can douple 2dmultiples of 10
Double 60 is 120
Doubling with Pim(with crossing 10)
Step1
I can double 1d numbers
Double 6 is 12
3. The “Doubling with Pim (with crossing 10)”Progress Drive
20
Halving with PimStep6
I can halve any 3d number
Half of 496 is 248
Halving with PimStep5
I can halve any 2d number
Half of 78 is 39
Halving with PimStep4
I know half of 3,5,7,9as decimals
Half of 3 is 1.5
Halving with PimStep3
I know half of300,500,700,900
Half of 300 is 150
Halving with PimStep2
I know half of 30,50,70,90
Half of 30 is 15
3. The “Halving with Pim” Progress Drive
21
Halving with PimStep1
I can find half of 3,5,7,9
Half of 7 is 3 and a half
22
4. The “Jigsaw Numbers” Progress Drive
Jigsaw NumbersStep1
I can find the missingpiece to 10
4 + [6] = 10
3 2
6 8Total10
Total9 Tens(90)
= 100
Jigsaw NumbersStep2
I can find the missing pieseto the next multiple of 10
17
Jigsaw NumbersStep5
I can find the missingdecimal piece
7.6 + [2.4] = 10
Jigsaw NumbersStep4
I can find the missingpiece to 1000
417 + [583] = 1000
Jigsaw NumbersStep3
I can find the missingpiece to 100
54 + [46] = 100
23
Multiplying by 10Step5
I can multiply whole numbersand decimals by 1000
1.3 x 1000 = 1300
Multiplying by 10Step4
I can multiplydecimals by 100
1.3 x 100 = 130
Multiplying by 10Step3
I can multiplydecimals by 10
1.3 x 10 = 13
Multiplying by 10Step2
I can multiplywhole numbers by 100
13 x 100 = 1300
Multiplying by 10Step1
I can multiplywhole numbers by 10
13 x 10 = 130
5. The “Multiplying by 10” Progress Drive
24
Dividing by 10Step5I can divide whole numbers and
decimals by 1000
1355 ÷ 1000 = 1.355
Dividing by 10Step4
I can divide decimals by 100
135 ÷ 100 = 1.35
Dividing by 10Step3
I can divide decimals by 10
13.5 ÷ 10 = 1.35
Dividing by 10Step2I can divide whole numbers by
10 or 100 giving decimal answers
135 ÷ 10 = 13.5
Dividing by 10Step1
I can divide multiples of 10 by 10
130 ÷ 10 = 13
5. The “Dividing by 10” Progress Drive
25
Smile MultiplicationStep5
I can do Smile Multiplicationfor hundredths
3 x 0.07 = 0.21
Smile MultiplicationStep4
I can do Smile Multiplicationfor tenths
3 x 0.7 = 2.1
Smile MultiplicationStep3
I can write Smile Multiplicationfact families
30 x 7 = 210, 7 x 30 = 210210 ÷ 30 =7, 210 ÷ 7 = 30
Smile MultiplicationStep2I can write Smile Multiplication
times tables
1 x 50 = 50,2 x 50 = 100...
Smile MultiplicationStep1
I can multiply multiples of 10
3 x 50 = 150
6. The “Smile Multiplication” Progress Drive
26
Coin MultiplicationStep5
I know when to add 3multiples together
Coin MultiplicationStep4
I know when to add 2multiples together
Coin MultiplicationStep3
I can complete a full coin card
Coin MultiplicationStep2
I can complete a 1, 2, 5, 10 card
Coin MultiplicationStep1
I can complete a 1, 10 card
7. The “Coin Multiplication” Progress Drive
27
Where‛s MullyStep5
I can find Mully usingCoin Multiplication
Where‛s MullyStep4
I can find Mully using SmileMultiplication and Tables Facts
Where‛s MullyStep3
I can find Mully usingSmile Multiplication
Where‛s MullyStep2
I can find Mully using 10 lotsand a Tables Fact
Where‛s MullyStep1
I can find Mully using my tables
8. The “Where‛s Mully” Progress Drive
28
Pom‛s WordsStep4
I can understand prime numbers
2,3,5,7,11,13,17,19...
Pom‛s WordsStep3
I can understandsquare numbers
1,4,9,16,25,36,49,64,81,100
Pom‛s WordsStep2
I can find factors
24: 1,24,2,12,3,8,4,6,
Pom‛s WordsStep1
I can find multiples
The 3rd multiple of 10 is 30
9. The “Pom‛s Words” Progress Drive
29
Fact FamiliesStep5
I know “Smile Multiplication”fact families
20 x 90 = 1800,90 x 20 = 1800...
Fact FamiliesStep4
I know the Fact Familiesfor 1d x 1d facts
2 x 9 = 18,9 x 2 = 18...
Fact FamiliesStep3
When given a single addition fact,I know the Fact Family
23 + 41 = 64,41 + 23 = 64...
Fact FamiliesStep2
I can turn 1d + 1d factsinto multiples of 10
30 + 40 = 70,40 + 30 = =70...
Fact FamiliesStep1
I know the Fact Familiesfor 1d + 1d facts
3 + 4 = 7, 4 + 3 = 7...
10. The “Fact Families” Progress Drive
30
AdditionStep4
I add the right amount and cancount how many altogether
Skill of adding
AdditionStep3
I add the right amount
Skill of adding
AdditionStep2
I know to find the total
Understands addition
AdditionStep1
I know when to add some more
Understands addition
The Addition Progress Drives
31
AdditionStep8
I can solve a number sentence
3 + 4 =
AdditionStep7
I can arrange a number sentence
3 blocks + 4 blocks
AdditionStep6
I can read a number sentence
“3 + 4 = ”
AdditionStep5
I can add numbersof objects to 10
Skill of adding
32
AdditionStep13
I can add 1 to a 2d number
28 + 1 =
AdditionStep12
I can add a 1d number toa number to 20
16 + 7 =
AdditionStep11
I can add 2 or 3 to anumber up to 20
16 + 3 =
AdditionStep10
I can add 1 to anumber up to 20
16 + 1 =
33
AdditionStep9
I can solve additionon a number line
3 + 4 = 7
AdditionStep18
I can add a 2d tens numberto another one
20 + 60 =
AdditionStep17
I can solve 2d + 1d
32 + 4 =
AdditionStep16
I can add a 1d number toa 2d tens number
30 + 4 =
AdditionStep15
I can add 10 to any2d number
38 + 10 =
34
AdditionStep14
I can add 10 to a2d tens number
40 + 10 = 7
AdditionStep23
I can add any 2d tens numberto a 2d number
23 + 90 =
AdditionStep22
I can add a 2d tens numberto a 2d number
32 + 40 =
AdditionStep21
I can add any 2d tensnumber to another one
80 + 90 =
AdditionStep20
I can solve any 2d + 1d
68 + 9 =
35
AdditionStep19
I can solve any1d+ 1d in my head
8 + 9 =
AdditionStep28
I can solve 3d + 3d
241 + 328 =
AdditionStep27
I can solve any 3d + 2d
432 + 88 =
AdditionStep26
I can solve 3d + 3d
432 + 24 =
AdditionStep25
I can solve any 2d + 2d
43 + 88 =
36
AdditionStep24
I can add a 2d numberto a 2d number
43 + 52 =
AdditionStep33
I can solve any 1dp + 1dp
0.8 + 0.9 =
AdditionStep32
I can solve 1 dp + 1dp
0.4 + 0.3 =
AdditionStep31
I can solve any 3d + 3das money
£3.85 + £ 8.67 =
AdditionStep30
I can solve 3d + 3das money
£2.41 + £3.53 =
37
AdditionStep29
I can solve any 3d +3d
385 + 867 =
AdditionStep38
I can solve additions withlarger numbers
3819 + 9632 =
AdditionStep37
I can solve any additionswith 2dp
3.85 + 8.67 =
AdditionStep36
I can solve additions with 2dp
4.37 + 4.62 =
AdditionStep35
I can solve any 1d.1dp + 1d.1dp
6.7 + 8.4 =
38
AdditionStep34
I can solve 1d.1dp + 1d.1dp
3.4 + 2.5 =
AdditionStep41
I can solve any 2dp + 1dp
8.67 + 9.8 =
AdditionStep40
I can solve 2dp + 1dp
3.33 + 2.5 =
AdditionStep39
I can solve additions withseveral numbers
1202 + 45 + 367 =
39
SubtractionStep4
I take away the right amount andcount how many are left
Skill of subtracting
The Subtraction Progress Drives
40
SubtractionStep3
I take away the right amount
Skill of subtracting
SubtractionStep2
I know to take some away, thencount how many are left
Understands subtraction
SubtractionStep1
I know when to takesome away
Understands subtraction
SubtractionStep8
I can solve a numbersubtraction sentence
6 - 4 =
41
SubtractionStep7
I can arrange a subtractionnumber sentence
6 blocks - 4 blocks
SubtractionStep6
I can read a subtractionnumber sentence
“6 - 4 =”
SubtractionStep5
I can take away numbersof objects to 10
Skill of subtracting
SubtractionStep13
I can take 10 froma multiple of 10
80 - 10 =
42
SubtractionStep12
I can take a 1d number froma number to 20
16 - 7 =
SubtractionStep11
I can take 2 or 3 froma number to 20
16 - 3 =
SubtractionStep10
I can take 1 froma number to 20
16 - 1 =
SubtractionStep9
I can solve a subtractionnumber sentence
6 - 4 = 2
SubtractionStep18
I can solve any 2d - 1d
43 - 7 =
43
SubtractionStep17
I can solve 2d - 1d
48 - 5 =
SubtractionStep16
I can take a 1d number froma multiple of 10
80 - 6 =
SubtractionStep15
I can take a multiple of 10from a multiple of 10
80 - 30 =
SubtractionStep14
I can take 10 froma 2d number
43 - 10 =
SubtractionStep23
I know the 1 digit gapfrom a multiple of 10
84 - 80 =
44
SubtractionStep22
I know the gap to the nextmultiple of 10
80 - 73 =
SubtractionStep21
I can count to thenext multiple of 10
73...80 / 7
SubtractionStep20
I can spot the nextmultiple of 10
73...80
SubtractionStep19
I can solve any 3d - 1d
343 - 7 =
SubtractionStep28
I can take any 2dnumber from 100
100 - 35 =
45
SubtractionStep27
I can solve any 2d - 2d
46 - 17 =
SubtractionStep26
I can find the 2 gaps ina 2d - 2d question
46 - 17 = 3 + 26
SubtractionStep25
I can take a multiple of 10from any 2d number
46 - 20 =
SubtractionStep24
I know the total gapacross a multiple of 10
84 - 77 =
SubtractionStep33
I can solve 3d - 3d as money
£6.28 - £2.35 =
46
SubtractionStep32
I can solve 3d - 3d
628 - 235 =
SubtractionStep31
I can solve 4d - 2d
4628 - 35 =
SubtractionStep30
I can solve any 3d - 2d
682 - 35 =
SubtractionStep29
I can take 100 fromany 3d number
682 - 100 =
SubtractionStep37
I can subtract numbers withdifferent decimal places
5.6 - 3.75 =
47
SubtractionStep36
I can solve any whole numbersubtraction question
4603 - 167 =
SubtractionStep35
I can subtract numberswith tenths
4.5 - 1.7 =
SubtractionStep34
I can subtract numberswith hundredths
6.28 - 2.35 =
MultiplicationStep4
I can find the totalamount of blocks
Sets out 3 lots of 4blocks, and finds the total
The Multiplication Progress Drives
48
MultiplicationStep3
I can set out groups ofblocks when I play
Sets out 3 lots of 4 blocks
MultiplicationStep2
I can find the totalamount of toys
Sets out 3 lots of 4 cars,and finds the total
MultiplicationStep1
I can set out groups oftoys when I play
Sets out 3 lots of 4 cars
Multiplication - 2,3,4and 5 Times Tables
Step9
I can solve 1d x 1d
4 x 2 =
49
MultiplicationStep8
I can solve repeated addition
3 + 3 + 3 + 3 = 12
MultiplicationStep7
I can write out repeated addition
3 + 3 + 3 + 3
MultiplicationStep6
I can find the totalamount of dots
Sets out 3 lots of 4 dots,and finds the total
MultiplicationStep5
I can draw out groups of dots
Sets out 3 lots of 4 dots
Multiplication - 6,7,8and 9 Times Tables
Step14
I can solve any 1d x 2d
7 x 86 =
50
Multiplication - 6,7,8and 9 Times Tables
Step13
I can do any smile multiplication
80 x 70 =
Multiplication - 6,7,8and 9 Times Tables
Step12
I can solve any 1d x 1d
7 x 8 =
Multiplication - 2,3,4and 5 Times Tables
Step11
I can solve 1d x 2d( x 2,3,4,5)
4 x 23 =
Multiplication - 2,3,4and 5 Times Tables
Step10
I can do smile multiplication( x 2,3,4,5)
4 x 20 =
MultiplicationStep19
I can show my understandingfor 2d x 3d
368 x 53 =
51
MultiplicationStep18
I can solve 1d x 1d.2dp
6 x 2.37 =
MultiplicationStep17
I can solve 1d x 1d.1dp
4 x 2.3 =
MultiplicationStep16
I can show my understandingfor 2d x 2d
38 x 69 =
MultiplicationStep15
I can show my understandingfor 1d x 3d
6 x 725 =
Division - SharingStep4
I can halve an evennumber of objects
How many in that half?
The Division Progress Drives
52
Division - SharingStep3
I can share an even numberof objects between 2 people
Please share these sweetsbetween us, and say
how many we have each
Division - SharingStep2
I can count how many eachperson was given
How many does eachperson have?
Division - SharingStep1
I can give out objects fairly
Please share these sweetsout fairly
Division - SharingStep8
I can share 8, 12, 16or 20 objects into 4
20 ÷ 4 =(with objects)
53
Division - SharingStep7
I can share 8, 12, 16 or 20objects between 4 person
20 ÷ 4 = (with objects)
Division - SharingStep6
I can share 6, 9, 12 or15 objects into 3
15 ÷ 3 =(with objects)
Division - SharingStep5
I can share 6, 9, 12 or 15objects between 3 people
15 ÷ 3 =(with objects)
Division - GroupingObjects
Step13
I can arrange a divisionnumber sentence
15 ÷ 3 =15 blocks going into piles of 3
54
Division - GroupingObjects
Step12
I can find how many altogetherby counting in 2s, 5s or 10s
5, 10, 15
Division - GroupingObjects
Step11
I can find how many altogetherby counting through each group
1,2,3,4,5... 6,7,8,9,10...11,12,13,14,15
Division - GroupingObjects
Step10
I can make groups of 2, 5 or 10
Please put these sweetsinto piles of 5
Division - SharingStep9
I can share equally to solvedivision problems
20 ÷ 4 = / 15 ÷ 3 =(with objects)
Division - 2, 3, 4and 5 Times Tables
Step18
I can combine 2 or moretables facts to solve division
65 ÷ 5 =
55
Division - 2, 3, 4and 5 Times Tables
Step17
I can use a tables fact to finda division fact (with remainders)
17 ÷ 5 =
Division - 2, 3, 4and 5 Times Tables
Step16
I can use a tables fact to find a division fact
15 ÷ 5 =
Division - GroupingObjects
Step15
I can solve division, usingobjects (with remainders)
17 ÷ 3 = 5 r217 blocks going into piles of 3
Division - SharingStep14
I can solve a division numbersentence with objects
15 ÷ 3 = 515 blocks going into piles of 3
Division - 6, 7, 8and 9 Times Tables
Step23
I can combine 2 or moretables facts to solve division
(with remainders)
120 ÷ 9 =
56
Division - 6, 7, 8and 9 Times Tables
Step22
I can combine 2 or moretables facts to solve division
117 ÷ 9 =
Division - 6, 7, 8and 9 Times Tables
Step21
I can use a tables fact to find a division fact(with remainders)
47 ÷ 9 =
Division - 6, 7, 8and 9 Times Tables
Step20
I can use a tablets divisionfact to find a division fact
45 ÷ 9 =
Division - 6, 7, 8and 9 Times Tables
Step19
I can combine 2 or moretablets facts to solve division
(with remainders)
69 ÷ 5 =
Division - CoinMultiplication Facts
Step28
I can use a coin fact tofind a division
280 ÷ 14 =
57
Division - SmileMultiplication Tables
Step27I can combine a smile multiplication
fact with a tables fact to solvedivision (with remainders)
169 ÷ 5 =
Division - SmileMultiplication Tables
Step26
I can combine a smilemultiplication fact with a
tables fact to solve division
165 ÷ 5 =
Division - SmileMultiplication Tables
Step25
I can use a smile multiplicationfact to find a division fact
(with remainders)
152 ÷ 5 =
Division - SmileMultiplication Tables
Step24
I can use a smile multiplicationfact to find a division fact
150 ÷ 5 =
DivisionStep33
I can combine 2 or more tablesfacts to solve decimal division
42.4 ÷ 8 =
58
DivisionStep32
I can use a tables fact to finda decimal division fact
2.4 ÷ 8 =
Division - CoinMultiplication Facts
Step31I can combine 2 or more coinfactsto solve division (with remainders)
331 ÷ 14 =
Division - CoinMultiplication Facts
Step30
I can combine 2 or morecoin facts to solve division
322 ÷ 14 =
Division - CoinMultiplication Facts
Step29
I can use a coin fact to find adivision fact (with remainders)
286 ÷ 14 =
59
Geirfa ddefnyddiolUseful vocabulary
Rhifau:1 - un 2 - dau 3 - tri 4 - pedwar 5 - pump6 - chwech7 - saith8 - wyth9 - naw10 - deg30 - tri deg50 - pump deg100 - cant200 - dau cant
Pa rif? - What number?
Sawl un? - How many?
Cyfrwch gyda �? - Count with me
Faint ydy…? - How much is…?
Beth ydy…? - What is…?
Adiwch/adio add
Tynnwch/tynnu subtract
Rhannwch/rhannu divide
Lluoswch/lluosi multiply
Dwbwl double
Hannerhalf
Cyfanswntotal