MATH UNIT 11

4TH GRADE GIFTED

15- 3 2 x 6

5 + 3 9 - 2

7 X 4 6 x 5

20 : 5 1 + 3

42 : 6 73 - 19

9 X 8 36 : 4

16+ 45 3 x 7

0 X 100 49 - 7

9 X 3 7 x 4

8 + 6 + 2 14 + 2

30 : 5 : 2 8 : 2

12 x 2 24 x 2

15 - 5 10 – 5

EQUAL OR NOT EQUAL

5 X 3 - 8 12 - 8

2 + 2 + 4 4 + 4

4 + 7 - 2 11 - 9

5 + 13 + 10 18 + 10

6 + 4 - 3 10 - 3

12 : 4 16 : 4

4 X 6 = ( 2 x 2 ) x

( 14 - 2 ) : 2 = : 2

( 14 - 2 ) : 2 = : 2

6 + = ( 3 x 2 ) + 9

( 6 + 8 ) : = 14 : 2

( 4 + 5 ) : 3 = : 3

+ ( 9 - 5 ) = 8 + ( 9 - 5 )

( 8 x 5 ) = ( 4 x 10 ) +

The equation

8 + 4 = 7 + 5shows that Cameron and Lex

have the same number ofCDs. What would the

equation look like if they each give Brayson 3 CDs?

=

Christopher had 18 autographed baseballs. He gave 2 to Hank and

then he gave half of what he had left to Jacob.

=

Destiny works at the ice cream shop on Saturdays. She served 27 customers and then more customers

came in the shop. She served

36 customers in all.=

If + 25 = + 25

Which statement is true?

= >

= -25 > + 25

There are 7 days in one week. Write an expression

to show the number of days

in w weeks.

Solve if w equals 14.

C – 4 = 16

C – 4 + = 16 +

C =

R + 3 = 12

R + 3 - = 12 –

R =

S – 5 = 9

S – 5 + = 9 +

S =

P + 8 = 18

P + 8 - = 18 –

P =

E + 7 = 19

E + 7 - = 19 –

E =

Q – 5 = 17

Q – 5 + = 17 +

Q =

Z – 60 = 200

Z – 60 + = 200 +

Z =

M + 100 = 182

M + 100 - = 182 –

M =

C – 4 = 23 G + 7 = 53

X + 200 = 400 W – 8 = 3

d – 6 = 194 b + 4 = 17

Y + 37 = 42 W – 51 = 29

k – 47 = 20 r + 340 = 530

y + 3000 = 3099 T – 640 = 435

v – 47 = 237 j + 16 = 58

L + 20 = 200 e – 28 = 30