Math Review

Expressions

100

Solve for the value of the expression.   3 x ( 19 -7)

36

200

Write the expression in words. 

40 x ( 74 + 26)

40 times the sum of 74 and 26.

300

Write the expression. 

Divide the difference between 1,300 and 900 by 5.

(1,300 - 900) / 5

400

Write the expression and find the value.

15 times the sum of 16 and 4.

15 x (16+4) = 300

500

Write the expression in words and solve for the value.

(554 + 446) x 13

13 times the sum of 554 and 446. 13,000

TOTA

100

15 x 34 =???

510

200

29 x 15 = ???

435

300

2.6 x 38 = ???

98.8

400

6.8 x 40

272.0

500

9.8 x 27 = ???

264.6

TOTOTA

100

103 x 422 = ???

43,466

200

523 x 602 = ???

314,846

300

653 x 109 =???

71,177

400

892 x 713

635,996

500

987 x 789 =???

778,743

Comparing

100

Compare the two expressions using <,>,=. (Show your calculations)

100 x 7 (<,>,=) 25 x (3 x 10)

< 750

200

Compare the two expressions using <,>,=. (Show your calculations)

49 x 11 (<,>,=) 50 twelves - 3 twelves

<564

300

Compare the two expressions using <,>,=. (Show your calculations)

23 x 34 (<,>,=) 16 twenty-fours , doubled

782 >

400

Compare the two expressions using <,>,=. (Show your calculations)

56 tripled (<,>,=) 84 doubled

168 = 168

500

Compare the two expressions using <,>,=. (Show your calculations)

96 x 47 (<,>,=) 11 x 34 x 11

4,512 >

Random

100

Write the expression.

Triple the difference between 32 and 12.

3 x (32-12)

200

Solve

1,402 x 531 = ???

744,462

300

Compare the two expressions using <,>,=. (Show your calculations)

14 x 59 (<,>,=) 25 x (4 x 7)

826>

400

Solve

92.3 x 54 = ???

4984.2

500

For the field trip, the school bought 42 sandwiches for $3.80 each and 45 bags of chips for $1.40 each. How much money did the school spend?

$222.60