Unit 1 Review

MetricConversions

100

Convert the measurement.

35 ml to liters

What is 0.035 liters

200

Convert the measurement.

22 mm to cm

What is 2.2 cm

300

Convert the measurement.

7,000 m to km

What is 7 km

400

Witches brew recipe

200 ml of apple juice

100 ml of cranberry juice

50 ml of blackberry juice

If you want to make 5 servings of Witches Brew, how many ml of cranberry juice will you need?

What is 500 ml of cranberry juice

500

Witches brew recipe

200 ml of apple juice

100 ml of cranberry juice

50 ml of blackberry juice

You find that the blackberry juice is only sold in liter bottles. How many bottles will you need to buy to make 10 servings?

What is .5 or 1/2 a bottle.

Rounding Decimals

100

Round to the nearest tenth.

6.85

What is 6.90

200

Round to the nearest one's place.

28.49

What is 28

300

Round to the nearest hundredths place.

611.789

What is 611.790

400

Round to the nearest hundredths place.

3,000.649

What is 3,000.650

500

Round to the nearest tens place.

23.483

What is 23.0

Decimal Shifts

100

Find the value.

.4 x 1/10

What is .04

200

Find the value.

172 x 1/10

What is 17.2

300

Find the value.

670 x 10³

What is 670,000

400

Solve for n.

n x 1/10 = .6

What is n = 6

500

Solve for n.

33 x n = 3,300

What is 10²

Comparisons

100

True or False

201 > 189

What is true

200

True or False.

63.49 < 78.23

What is true

300

Fill in the blank <, > or =

.198___.41

What is <

400

Fill in the blank. Explain why.

6.797____4.998

What is > because in the ones place, the 6 is greater than 4

500

Select two that are correct. 

a. 6.34 > 6.321

b. 8 hundredths = .8

c. 10³ x 5.63 > 563

d. 4 tenths 9 hundredths 6 thousandths = four hundred ninety-six

e. 301 > 2 + (3 x 1/10) + (1 x 1/100) + (2 x 1/1000)

What is a and c.

ExpandedForm

100

Write in expanded form.

6,211

what is 6,000 + 200 + 10 + 1

200

Write in expanded form.

2,981.34

What is 2,000 + 900 + 80 + 1 + .3 +.04

300

Write in two different expanded forms.

501.607

What is 

1. 500 + 1 + .6 + .007

2. (5 x 100) + (1 x 1) + (6 x .1) + (7 x .001)

400

Write in two different expanded forms.

401,852.67

What is 

1. 400,000 + 1,000 + 800 + 50 + 2 +.6 + .07 

2. (4 x 100,000) + (1 x 1,000) + (8 x 100) + (5 x 10) + (2 x 1) + (6 x .1) + (7 x .01)

500

Correct the error.

(4 x 100) + (8 x 10) + (6 x 1) + (9 x 1000)

What is the 9 x 1000 is in the incorrect place.

(9 x 1000) + (4 x 100) + (8 x 10) + (6 x 1)