Math Unit 4 Test

Rounding Decimals

100

0.23 rounded to the nearest tenth

What is 0.2?

200

0.2237 rounded to the nearest thousandth 

What is 0.224?

300

87.116 rounded to the nearest hundreth

What is 87.12?

400

72.008 rounded to the nearest tenth

What is 72.0?

500

13.97 rounded to the nearest tenth

What is 14.0?

Multiplying Decimals

100

0.02x7

What is 0.14

200

0.25x0.13

What is 0.0325

300

DAILY DOUBLE

2.68x40

What is 107.20 or 107.2? 

400

6.78x1.2

What is 8.136?

500

4.56x4.8

What is 21.888?

Multiplying Whole Numbers

100

67x45

What is 3,015

200

27x8

What is 216?

300

392x80

What is 31,360? 

400

30 times as long as 15 inches 

What is 450 inches?

500

642x84

What is 53,928? 

Powers of 10

100

10¹ is equal to 

What is 10?

200

DAILY DOUBLE 

The number that is being multiplied by itself 

What is the base?

300

The number that tells you how many times to multiply the base by itself

What is the exponent? 

400

The expanded form of 10⁵

What is 10x10x10x10x10

500

The exponential form of 8.5 x 10 x 10 x 10 x 10 x 10 x10x10

What is 8.5x10⁷

Vocabulary

100

Another name for multiplication

What is repeated addition?

200

The answer to a multiplication equation

What is the product?

300

The multiplication method that involves carrying and borrowing tens

What is the short cut method?

400

The multiplication method that involves finding the area of four rectangles

What is the place value sections method?

500

The pattern that describes the process when you multiply by a power of ten

What is a shift pattern?