MATH UNIT 11 4TH GRADE GIFTED

- 3 2 x 6 + 3 9 - 2 7 X 4 6 x 5

20 : 5 1 + 3 : 6 73 - 19 9 X 8 36 : 4

+ 45 3 x 7 0 X 100 49 - 7 9 X 3 7 x 4

+ 6 + 2 14 + 2 : 5 : 2 8 : 2 x 2 24 x 2 15 - 5 10 – 5

EQUAL OR NOT EQUAL

X 3 - 8 12 - 8 + 2 + 4 4 + 4 + 7 - 2 11 - 9 5 + 13 + 10 18 + 10

+ 4 - 3 10 - 3 12 : 4 16 : 4 4 X 6 = ( 2 x 2 ) x ( 14 - 2 ) : 2 = : 2

( 14 - 2 ) : 2 = : 2 + = ( 3 x 2 ) + 9 ( 6 + 8 ) : = 14 : 2

( 4 + 5 ) : 3 = : 3 + ( 9 - 5 ) = 8 + ( 9 - 5 ) ( 8 x 5 ) = ( 4 x 10 ) +

shows that Cameron and Lex equation look like if they The equation 8 + 4 = 7 + 5 shows that Cameron and Lex have the same number of CDs. What would the equation look like if they each give Brayson 3 CDs? =

autographed baseballs. then he gave half of what 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. =

Which statement is true? If + 25 = + 25 Which statement is true? = > = -25 > + 25

week. Write an expression to show the number of days 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