5-2 Math Review

Vocabulary

200

This is an example of the vocabulary word:

 5² x 2⁴

What is Expression?

300

What is a whole unit?

What is a whole number without a fraction?

400

1/8 of a pizza times 1/4 pepperoni. What type of units are these?

Fractions (parts of whole)

500

What is the degree of a full angle?

What is 360 degrees? 

Multiplying Decimals/Fractions

200

4/5 x 6/10

What is 12/25?

300

1/21 x 3/7 

What is 1/49?

400

2/4 x ? = 6/20

What is 3/5?

500

100 x 0.3

What is 30?

Rounding

200

What is 5.590 rounded to the nearest tenth?

What is 5.6?

300

If a pencil is 8 7/10 of an inch and you round to the nearest half, how long is the pencil? 

What is 8 5/10 or 8 1/2?

400

Round to the nearest tenth: 46.385

What is 46.4?

500

What does 3/5 round to?

What is 5/5 or one whole?

+/- Fractions

100

4/5 + 5/6

What is 1 19/30?

200

5/16 + 2/6

What is 31/48?

300

31/14 + 25/14

What is 56/14 or 4?

400

9.86 + 0.47

What is 1.033? 

500

1 6/8 + 4/7

What is 2 3/10?

Mixed/Improper

200

What is the improper form of 2 7/14?

What is 35/14?

300

What is the mixed form of 13/6?

What is 2 1/6?

400

What is the improper version of 4 8/16?

What is 72/16?

500

What is the mixed form of 1221/7?

What is 174 3/7?