P1/P2 Mathematics Sharing · - P2 Addition and Subtraction within 1000 - P2 Multiplication Tables of 2, 5 and 10 - P2 Multiplication Tables of 3 and 4 - P2 Length and Mass - P2 Fractions

P1/P2 Mathematics Sharing

1 Mar 2019

Mr Joseph Lim Soon Yang

Maths assessment plan

Tips on helping your child in maths- Factual Fluency

- Concrete-Pictorial-Abstract (C-P-A) approach

- KooBits

P1 Maths Assessment Plan: Termly Factual Fluency Review

Term Assessment (Weighting)

Topics

1 Factual Fluency Review 1 (0%)

- Number Bonds (up to 10)


- Addition Facts within 20


- Addition Facts within 20


- Addition Facts within 20- Subtraction Facts within 20

Duration: 5 min

P2 Maths Assessment Plan: Termly Factual Fluency Review


Topics


- Addition Facts within 20- Subtraction Facts within 20


- Addition Facts within 20- Subtraction Facts within 20- Multiplication Facts: 2 and 3


- Addition Facts within 20- Subtraction Facts within 20- Multiplication Facts: 2, 3, 4, 5 and 10


- Addition Facts within 20- Subtraction Facts within 20- Multiplication Facts: 2, 3, 4, 5 and 10

Duration: 5 min


Topics Weighting / Duration

1 Progress Review 1

- P1 Numbers to 10- P1 Number Bonds (up to 10)- P1 Addition within 10- P1 Subtraction within 10

0% / 30 min

2 Progress Review 2

- P1 Numbers to 20- P1 Number Bonds (up to 10)- P1 Number Positions to 10th- P1 Addition within 20- P1 Subtraction within 20- P1 Shapes & Patterns

0% / 30 min

P1 Maths Assessment Plan: Termly Review

* Subject to change (refer to termly assessment schedule for actual dates)



3 Progress Review 3 (0%)

- P1 Numbers to 40- P1 Number Bonds (up to 10)- P1 Number Positions to 10th - P1 Addition and Subtraction within 40- P1 Multiplication (within 40)- P1 Length- P1 Time

0% / 30 min

Performance Task 1 (0%)

- P1 Shapes & Patterns- P1 Length

0% / 45 min






- P1 Numbers to 100- P1 Number Bonds (up to 10)- P1 Number Positions to 10th- P1 Addition and Subtraction within 100- P1 Multiplication (Within 40)- P1 Division (within 20)- P1 Time- P1 Picture Graphs- P1 Money

0% / 30 min


P1 Money 0% / 45 min





1 Progress Review 1

- P2 Numbers to 1000- P2 Addition and Subtraction within 1000

0% / 30 min

2 Progress Review 2

- P2 Numbers to 1000- P2 Addition and Subtraction within 1000- P2 Multiplication Tables of 2, 5 and 10- P2 Multiplication Tables of 3 and 4- P2 Length

0% / 30 min






- P2 Addition and Subtraction within 1000- P2 Multiplication Tables of 2, 5 and 10- P2 Multiplication Tables of 3 and 4- P2 Length and Mass- P2 Fractions- P2 Shapes, Solid Figures and Patterns

0% / 30 min


- P2 Mass- P2 Money

0% / 45 min




Topics No. of Marks (Weighting) /

Duration


- P2 Numbers up to 1000- P2 Addition and Subtraction within 1000- P2 Multiplication Tables of 2, 5 and 10- P2 Multiplication Tables of 3 and 4- P2 Length and Mass- P2 Fractions- P2 Shapes, Solid Figures and Patterns - P2 Time- P2 Money- P2 Volume- P2 Picture Graph

0% / 30 min


- P2 Length- P2 Shapes, Solid Figures and Patterns

0% / 45 min



P1/P2 Maths Assessment Timeline

FFR1(Wk 8)

0%

PR1(Wk 9)

FFR2(Wk 7)

0%

PR2(Wk 9)

Term 1 Term 2 Term 3 Term 4

FFR3(Wk 6)

0%

FFR4(Wk 6)

0%

FFR = Factual Fluency Review; PR = Progress Review; PT = Performance Task


PT2(Wk 7)

PR4(Wk 7)

PT1(Wk 7)

PR3(Wk 9)




- KooBits

What is Factual Fluency?

• It is the fluency in the recall of maths facts

e.g., 6 + 8, 16 – 9, 4 x 9, 18 ÷ 3, etc.

Why do students need to be fluent in their maths facts?

7 8 9x 5 6

• Implication of low maths factual fluency

• For e.g., if a child takes 10 sec to find the answer to a maths fact (say 9 x 6)

Time taken10 s (9 x 6)10 s (8 x 6)10 s (48 + 5)10 s (7 x 6)10 s (42 + 5)10 s (9 x 5)10 s (8 x 5)10 s (40 + 4)10 s (7 x 5)10 s (35 + 4)

4

5

3

5

4 75

4

4

4

+ 3 9

481

1

4

1

4

Time taken10 s (4 + 0)10 s (3 + 5)10 s (7 + 4)10 s (4 + 9)10 s (13 + 1)10 s (1 + 4)

3 min per qn

Why do students need to be fluent in their maths facts?

• Implication of low maths factual fluency

• For e.g., if a child takes 10 sec to find the answer to a maths fact (say 9 x 6)

Time taken1 s (9 x 6)1 s (8 x 6)1 s (48 + 5)1 s (7 x 6)1 s (42 + 5)1 s (9 x 5)1 s (8 x 5)1 s (40 + 4)1 s (7 x 5)1 s (35 + 4)

Time taken1 s (4 + 0)1 s (3 + 5)1 s (7 + 4)1 s (4 + 9)1 s (13 + 1)1 s (1 + 4)

= 18 sper qn

7 8 9x 5 6

4

5

3

5

4 75

4

4

4

+ 3 9

481

1

4

1

4

P1-P6 Maths Factual Fluency Plan

FACTS P1 P2 P3 P4 P5 P6

Number bonds up to 10

Addition facts within 20 (up to 9+9)

Subtraction facts within 20 (up to 9+9)

Multiplication tables: 2, 3, 4, 5 and 10

Multiplication tables: 6, 7, 8 and 9

Division tables: 2, 3, 4, 5 and 10

Division tables: 6, 7, 8 and 9

Addition0 + 0 = 0 0 + 1 = 1 0 + 2 = 2 0 + 3 = 3 0 + 4 = 41 + 0 = 1 1 + 1 = 2 1 + 2 = 3 1 + 3 = 4 1 + 4 = 52 + 0 = 2 2 + 1 = 3 2 + 2 = 4 2 + 3 = 5 2 + 4 = 63 + 0 = 3 3 + 1 = 4 3 + 2 = 5 3 + 3 = 6 3 + 4 = 74 + 0 = 4 4 + 1 = 5 4 + 2 = 6 4 + 3 = 7 4 + 4 = 85 + 0 = 5 5 + 1 = 6 5 + 2 = 7 5 + 3 = 8 5 + 4 = 96 + 0 = 6 6 + 1 = 7 6 + 2 = 8 6 + 3 = 9 6 + 4 = 107 + 0 = 7 7 + 1 = 8 7 + 2 = 9 7 + 3 = 10 7 + 4 = 118 + 0 = 8 8 + 1 = 9 8 + 2 = 10 8 + 3 = 11 8 + 4 = 129 + 0 = 9 9 + 1 = 10 9 + 2 = 11 9 + 3 = 12 9 + 4 = 13

Addition0 + 5 = 5 0 + 6 = 6 0 + 7 = 7 0 + 8 = 8 0 + 9 = 91 + 5 = 6 1 + 6 = 7 1 + 7 = 8 1 + 8 = 9 1 + 9 = 102 + 5 = 7 2 + 6 = 8 2 + 7 = 9 2 + 8 = 10 2 + 9 = 113 + 5 = 8 3 + 6 = 9 3 + 7 = 10 3 + 8 = 11 3 + 9 = 124 + 5 = 9 4 + 6 = 10 4 + 7 = 11 4 + 8 = 12 4 + 9 = 135 + 5 = 10 5 + 6 = 11 5 + 7 = 12 5 + 8 = 13 5 + 9 = 146 + 5 = 11 6 + 6 = 12 6 + 7 = 13 6 + 8 = 14 6 + 9 = 157 + 5 = 12 7 + 6 = 13 7 + 7 = 14 7 + 8 = 15 7 + 9 = 168 + 5 = 13 8 + 6 = 14 8 + 7 = 15 8 + 8 = 16 8 + 9 = 179 + 5 = 14 9 + 6 = 15 9 + 7 = 16 9 + 8 = 17 9 + 9 = 18

Subtraction19 - 0 = 19 19 - 1 = 18 19 - 2 = 17 19 - 3 = 16 19 - 4 = 1518 - 0 = 18 18 - 1 = 17 18 - 2 = 16 18 - 3 = 15 18 - 4 = 1417 - 0 = 17 17 - 1 = 16 17 - 2 = 15 17 - 3 = 14 17 - 4 = 1316 - 0 = 16 16 - 1 = 15 16 - 2 = 14 16 - 3 = 13 16 - 4 = 1215 - 0 = 15 15 - 1 = 14 15 - 2 = 13 15 - 3 = 12 15 - 4 = 1114 - 0 = 14 14 - 1 = 13 14 - 2 = 12 14 - 3 = 11 14 - 4 = 1013 - 0 = 13 13 - 1 = 12 13 - 2 = 11 13 - 3 = 10 13 - 4 = 912 - 0 = 12 12 - 1 = 11 12 - 2 = 10 12 - 3 = 9 12 - 4 = 811 - 0 = 11 11 - 1 = 10 11 - 2 = 9 11 - 3 = 8 11 - 4 = 710 - 0 = 10 10 - 1 = 9 10 - 2 = 8 10 - 3 = 7 10 - 4 = 69 - 0 = 9 9 - 1 = 8 9 - 2 = 7 9 - 3 = 6 9 - 4 = 58 - 0 = 8 8 - 1 = 7 8 - 2 = 6 8 - 3 = 5 8 - 4 = 47 - 0 = 7 7 - 1 = 6 7 - 2 = 5 7 - 3 = 4 7 - 4 = 36 - 0 = 6 6 - 1 = 5 6 - 2 = 4 6 - 3 = 3 6 - 4 = 2

5 - 0 = 5 5 - 1 = 4 5 - 2 = 3 5 - 3 = 2 5 - 4 = 1

4 - 0 = 4 4 - 1 = 3 4 - 2 = 2 4 - 3 = 1 4 - 4 = 0

3 - 0 = 3 3 - 1 = 2 3 - 2 = 1 3 - 3 = 0

2 - 0 = 2 2 - 1 = 1 2 - 2 = 0

1 - 0 = 1 1 - 1 = 0

0 - 0 = 0

Subtraction19 - 5 = 14 19 - 6 = 13 19 - 7 = 12 19 - 8 = 11 19 - 9 = 1018 - 5 = 13 18 - 6 = 12 18 - 7 = 11 18 - 8 = 10 18 - 9 = 917 - 5 = 12 17 - 6 = 11 17 - 7 = 10 17 - 8 = 9 17 - 9 = 816 - 5 = 11 16 - 6 = 10 16 - 7 = 9 16 - 8 = 8 16 - 9 = 715 - 5 = 10 15 - 6 = 9 15 - 7 = 8 15 - 8 = 7 15 - 9 = 614 - 5 = 9 14 - 6 = 8 14 - 7 = 7 14 - 8 = 6 14 - 9 = 513 - 5 = 8 13 - 6 = 7 13 - 7 = 6 13 - 8 = 5 13 - 9 = 412 - 5 = 7 12 - 6 = 6 12 - 7 = 5 12 - 8 = 4 12 - 9 = 311 - 5 = 6 11 - 6 = 5 11 - 7 = 4 11 - 8 = 3 11 - 9 = 210 - 5 = 5 10 - 6 = 4 10 - 7 = 3 10 - 8 = 2 10 - 9 = 19 - 5 = 4 9 - 6 = 3 9 - 7 = 2 9 - 8 = 1 9 - 9 = 08 - 5 = 3 8 - 6 = 2 8 - 7 = 1 8 - 8 = 07 - 5 = 2 7 - 6 = 1 7 - 7 = 06 - 5 = 1 6 - 6 = 0

5 - 5 = 0

Multiplication0 x 0 = 0 0 x 1 = 0 0 x 2 = 0 0 x 3 = 0 0 x 4 = 01 x 0 = 0 1 x 1 = 1 1 x 2 = 2 1 x 3 = 3 1 x 4 = 42 x 0 = 0 2 x 1 = 2 2 x 2 = 4 2 x 3 = 6 2 x 4 = 83 x 0 = 0 3 x 1 = 3 3 x 2 = 6 3 x 3 = 9 3 x 4 = 124 x 0 = 0 4 x 1 = 4 4 x 2 = 8 4 x 3 = 12 4 x 4 = 165 x 0 = 0 5 x 1 = 5 5 x 2 = 10 5 x 3 = 15 5 x 4 = 206 x 0 = 0 6 x 1 = 6 6 x 2 = 12 6 x 3 = 18 6 x 4 = 247 x 0 = 0 7 x 1 = 7 7 x 2 = 14 7 x 3 = 21 7 x 4 = 288 x 0 = 0 8 x 1 = 8 8 x 2 = 16 8 x 3 = 24 8 x 4 = 329 x 0 = 0 9 x 1 = 9 9 x 2 = 18 9 x 3 = 27 9 x 4 = 3610 x 0 = 0 10 x 1 = 10 10 x 2 = 20 10 x 3 = 30 10 x 4 = 40

Multiplication0 x 5 = 0 0 x 6 = 0 0 x 7 = 0 0 x 8 = 0 0 x 9 = 0 0 x 10 = 01 x 5 = 5 1 x 6 = 6 1 x 7 = 7 1 x 8 = 8 1 x 9 = 9 1 x 10 = 102 x 5 = 10 2 x 6 = 12 2 x 7 = 14 2 x 8 = 16 2 x 9 = 18 2 x 10 = 203 x 5 = 15 3 x 6 = 18 3 x 7 = 21 3 x 8 = 24 3 x 9 = 27 3 x 10 = 304 x 5 = 20 4 x 6 = 24 4 x 7 = 28 4 x 8 = 32 4 x 9 = 36 4 x 10 = 405 x 5 = 25 5 x 6 = 30 5 x 7 = 35 5 x 8 = 40 5 x 9 = 45 5 x 10 = 506 x 5 = 30 6 x 6 = 36 6 x 7 = 42 6 x 8 = 48 6 x 9 = 54 6 x 10 = 607 x 5 = 35 7 x 6 = 42 7 x 7 = 49 7 x 8 = 56 7 x 9 = 63 7 x 10 = 708 x 5 = 40 8 x 6 = 48 8 x 7 = 56 8 x 8 = 64 8 x 9 = 72 8 x 10 = 809 x 5 = 45 9 x 6 = 54 9 x 7 = 63 9 x 8 = 72 9 x 9 = 81 9 x 10 = 9010 x 5 = 50 10 x 6 = 60 10 x 7 = 70 10 x 8 = 80 10 x 9 = 90 10 x 10 = 100

Division1 ÷ 1 = 1 2 ÷ 2 = 1 3 ÷ 3 = 1 4 ÷ 4 = 1 5 ÷ 5 = 12 ÷ 1 = 2 4 ÷ 2 = 2 6 ÷ 3 = 2 8 ÷ 4 = 2 10 ÷ 5 = 23 ÷ 1 = 3 6 ÷ 2 = 3 9 ÷ 3 = 3 12 ÷ 4 = 3 15 ÷ 5 = 34 ÷ 1 = 4 8 ÷ 2 = 4 12 ÷ 3 = 4 16 ÷ 4 = 4 20 ÷ 5 = 45 ÷ 1 = 5 10 ÷ 2 = 5 15 ÷ 3 = 5 20 ÷ 4 = 5 25 ÷ 5 = 56 ÷ 1 = 6 12 ÷ 2 = 6 18 ÷ 3 = 6 24 ÷ 4 = 6 30 ÷ 5 = 67 ÷ 1 = 7 14 ÷ 2 = 7 21 ÷ 3 = 7 28 ÷ 4 = 7 35 ÷ 5 = 78 ÷ 1 = 8 16 ÷ 2 = 8 24 ÷ 3 = 8 32 ÷ 4 = 8 40 ÷ 5 = 89 ÷ 1 = 9 18 ÷ 2 = 9 27 ÷ 3 = 9 36 ÷ 4 = 9 45 ÷ 5 = 910 ÷ 1 = 10 20 ÷ 2 = 10 30 ÷ 3 = 10 40 ÷ 4 = 10 50 ÷ 5 = 10

Division6 ÷ 6 = 1 7 ÷ 7 = 1 8 ÷ 8 = 1 9 ÷ 9 = 1 10 ÷ 10 = 112 ÷ 6 = 2 14 ÷ 7 = 2 16 ÷ 8 = 2 18 ÷ 9 = 2 20 ÷ 10 = 218 ÷ 6 = 3 21 ÷ 7 = 3 24 ÷ 8 = 3 27 ÷ 9 = 3 30 ÷ 10 = 324 ÷ 6 = 4 28 ÷ 7 = 4 32 ÷ 8 = 4 36 ÷ 9 = 4 40 ÷ 10 = 430 ÷ 6 = 5 35 ÷ 7 = 5 40 ÷ 8 = 5 45 ÷ 9 = 5 50 ÷ 10 = 536 ÷ 6 = 6 42 ÷ 7 = 6 48 ÷ 8 = 6 54 ÷ 9 = 6 60 ÷ 10 = 642 ÷ 6 = 7 49 ÷ 7 = 7 56 ÷ 8 = 7 63 ÷ 9 = 7 70 ÷ 10 = 748 ÷ 6 = 8 56 ÷ 7 = 8 64 ÷ 8 = 8 72 ÷ 9 = 8 80 ÷ 10 = 854 ÷ 6 = 9 63 ÷ 7 = 9 72 ÷ 8 = 9 81 ÷ 9 = 9 90 ÷ 10 = 960 ÷ 6 = 10 70 ÷ 7 = 10 80 ÷ 8 = 10 90 ÷ 9 = 10 100 ÷ 10 = 10

Systematic Memorising of Maths Facts

1. 1 + 0 = 11. 2 + 0 =2. 1 + 1 = 12. 2 + 1 =3. 1 + 2 = 13. 2 + 2 =4. 1 + 3 = 14. 2 + 3 =5. 1 + 4 = 15. 2 + 4 =6. 1 + 5 = 16. 2 + 5 =7. 1 + 6 = 17. 2 + 6 =8. 1 + 7 = 18. 2 + 7 =9. 1 + 8 = 19. 2 + 8 =10. 1 + 9 =

Date: __________ Score: ___ / 20 Time Taken: __ min__sec




- KooBits

Concrete-Pictorial-Abstract (C-P-A) approach

“Why is 4 + 3 so hard for some children to answer?”

Piaget’s Four Periods of Intellectual Development

• Sensorimotor period (birth to 24 months)

• Pre-operational period ( 2 to 7 years)

• Concrete operational period ( 7 to 11 years)

• Formal operational period (over 11 years)

What is C-P-A approach?

Pupils use manipulative to solve problems

(hands-on)

Use pictures to represent the

manipulative (2D)

No manipulative or pictures provided

e.g. 4+ 4 = __


Greek α β γ δ ε ϝ ζ η θ ιalpha beta gamma delta epsilon di-

gammazeta eta theta iota

Arabic 1 2 3 4 5 6 7 8 9 10one two three four five six seven eight nine ten

Iconic

Let’s learn a new numerical system!

End123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960 sec


Find the value of:

(1) α + γ =

(alpha plus gamma = )

(2) η β =

(eta minus beta = )

δdelta

ϝ

di-gamma

Concrete-Pictorial-Abstract (C-P-A) approachGreek α β γ δ ε ϝ ζ η θ ι

alpha beta gamma delta epsilon di-gamma

zeta eta theta iota

Arabic 1 2 3 4 5 6 7 8 9 10one two three four five six seven eight nine ten

Iconic

Find the value of:

(1) α + γ =

(2) η β =

δ

ϝ

Counting to 10

0zero

1one

2two

3three

4four

5five

6six

7seven

8eight

9nine

10ten

Example of C-P-A Approach

Counting to 10


Counting to 10


Counting to 10

0zero

1one

2two

3three

4four

5five

6six

7seven

8eight

9nine

10ten


Addition within 10

There are __ green cube.

There are __ red cube.

There are __ cubes altogether.


Addition within 10

part part

whole

4 + 3 = 7 3 + 4 = 7or

+ means plus. It means put together. 4 + 3 is the same as 7.

= means equal.


Use Maths Textbook

concrete

pictorial

abstract




- KooBits

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Documents

P1/P2 Mathematics Sharing · - P2 Addition and Subtraction within 1000 - P2 Multiplication Tables of 2, 5 and 10 - P2 Multiplication Tables of 3 and 4 - P2 Length and Mass - P2 Fractions