Module 1 Mid Module Review

Compare

100

0.6  _____  0.143

0.6 > 0.143

200

2 tenths + 3 thousandths _____  0.014

2 tenths + 3 thousands > 0.014

300

4 tens + 2 tenths + 1 hundredth ______ 40.21

4 tens + 2 tenths + 1 hundredth = 40.21

400

37 tenths _____ 3.6

37 tenths > 3.6

500

(2x10^2) + (1x10) + (4x 1/10)____ (2x100) + (1x10)

(2x10^2) + (1x10) + (4x 1/10) > (2x100) + (1x10)

Place Value

100

Which value is in the hundredths place? 7.86

6

200

2.34 x 100

234

300

777 / 1,000

0.777

400

6.156 x 10^2

615.6

500

7.1 / 10^3

0.071

Round

100

Round 3.362 to the nearest tenth. 

3.4

200

Round 243.875 to the nearest hundredth.

243.88

300

Round 43.586 to the nearest one. 

44

400

Which number rounds to 99 when rounding to the nearest tenth? 

98.98  99.79

98.98

500

Identify the numbers that round to 3.4 when rounding to the nearest tenth. 

3.451, 3.362, 3.431, 3.397

3.362, 3.431, 3.397

Word Problems

100

The average snowfall for cities in Iowa are listed below:

Urbana- 3.67 m

Center Point- 3.596 m

Vinton- 4.2 m

Palo- 4.496 m

Put the snowfall measurements in order from greatest to least. 

Palo- 4.496 m

Vinton- 4.2 m

Urbana- 3.67 m

Center Point- 3.596 m

200

The average snowfall for cities in Iowa are listed below:

Urbana- 3.67 m

Center Point- 3.596 m

Vinton- 4.2 m

Palo- 4.496 m

Round the snowfall totals to the nearest tenth. 

Urbana- 3.7 m

Center Point- 3.6 m

Vinton- 4.2 m

Palo- 4.5 m

300

Urbana- 3.67 m

Imagine Urbana's snowfall is the same every year. How much snow would fall in ten years? 

36.7 m

400

Urbana- 3.67 m

Write an equation using an exponent that would express the 10-year total snowfall. 

3.67x10^1

500

Jules reads that 1 pint is equivalent to 0.473 liters. He asks his teacher how many liters there are in a pint. His teachers responds that there are about 0.47 liters in a pint. He asks his parents, and they say there are about 0.5 liters in a pint. Jules says they are both correct. How can that be true? 

It depends on what you're rounding to. When you round all the numbers to the nearest tenth, they are 0.5.