Unit 5 Mid-Assessment Review

Addition

100

1.8 + 0.4

2.2

200

4.5 + 0.06

4.56

300

6.003 + 0.202

6.205

400

11.84 + 12.65

24.49

500

109.5 + 22.914

132.414

Subtraction

100

8.8 - 0.3

8.5

200

14.7 - 2.6

12.1

300

28.045 - 0.038

28.007

400

56.98 - 4.325

52.655

500

8 - 0.0021

7.9979

Multiplication

100

2 x 0.4

0.8

200

31 x 0.7

21.7

300

Find the area of a 3.5 ft by 6.7 ft rectangle.

23.45 ft²

400

1.7 x 0.04

0.068

500

2.004 x 4.9

9.8196

Place Value

100

What place value is the 9 in, in 3.9?

Tenths

200

What place value is the 2 in, in 0.002?

Thousandths

300

What place value is 2 decimal places over?

Hundredths

400

What place value is the 6 in, in 22.90761

Ten thousandths

500

What place value is 5 decimal places over?

Hundred Thousandths

Fraction to Decimal

100

What is 1/10 as a decimal?

0.1

200

What is 3/1,000 as a decimal?

0.003

300

What is 15/10 as a decimal?

1.5

400

What is 60/100 as a decimal?

0.60 or 0.6

500

What is 2/5 as a decimal?

0.4