Operations with Decimals

Addition/Subtraction

100

3.4 + 2.4

What is 5.8

200

25.348 + 19.832

What is 45.18

300

19.729 - 4.32

What is 15.409

400

5439.3298 + 2.39

What is 5441.7198

500

1289.36 - 47.627

What is 1241.733

Multiplication

100

0.2 x 1.3

What is .26

200

232 x .93

What is 215.76

300

.2039 x 3.4

What is .69326

400

1.483 x 4.38

What is 6.49554

500

24.306 x 34.1

What is 828.8346

Division

100

4.55 / 5

What is .91

200

0.63 / 7

What is .09

300

12 / .04

What is 300

400

1.896 /.08

What is 23.7

500

98.02 / 2.9

What is 33.8

Exponent Forms

100

25 written in Expanded Form

What is 5 x 5

200

7³ written in expanded form?

What is 7 x 7 x 7

300

3 x 3 x 3 x 3 written as an exponent.

What is 3⁴

400

36 written in expanded form

What is 6 x 6 or 2 x 2 x 3 x 3

500

625 written as an exponent

What is 5⁴

Order of Operations (PEMDAS)

100

Evaluate 8 - 3 x 2

What is 2

200

Evaluate 18 + 7² - 6²

What is 30

300

Evaluate 125 - 8 x 4 ÷ 2 

What is 109

400

Evaluate 3(15-6) ÷ 9

What is 3

500

Evaluate 0.6² + 3

What is 3.36