Unit 4 Review

Equivalent Fractions

100

Fill in the blank: 1/2 = _____/6

3/6

200

Is 4/6 equivalent to 1/2?

No

300

Fill in the blank: 4/5 = __/10

8/10

400

Which is equivalent to 2/3? Choose all that apply.
A) 4/9
B) 6/9
C) 8/12

B and C

500

Fill in the blank: 5/8 = 25/_____

25/40

Adding and Subtracting Fractions

100

1/4 + 1/4 = ?

2/4 or 1/2

200

3/8 − 1/8 = ?

2/8 

300

5/6 + 4/6 = ?

9/6 or 1 3/6

400

3/5 + 2/5 = ?

5/5 or 1

500

4/5 + 3/5 = ?

7/5 or 1 2/5

Multiplying Fractions

100

2 x 4/9

8/9

200

3x 5/19

15/19

300

6 x 2/10

12/10 or 1 2/10

400

9 x 3/4

27/4 or 8 3/4

500

9 x 5/9

45/9 or 5

Decimals

100

Change the decimal into a fraction: 0.5

5/10 or 50/100

200

Change the decimal into a fraction: 0.09

9/100

300

Which is larger: 0.6 or 0.56?

0.6

400

Add: 0.4 + 0.35

0.75

500

Subtract: 1.2 − 0.48

0.72

Time and Money

100

I have two quarters and one dime. How much money do I have?

0.60 cents

200

If school starts at 8:15 and ends at 3:15, how many hours is that?

7 hours

300

A toy costs $12.75. You pay with $20. How much change do you get?

$7.25

400

How many minutes are in 2 hours and 30 minutes?

150 minutes

500

I have 4 dollar bills, six quarters, three dimes, two nickels, and seven pennies. How much money do I have?

$5.97