Place Value
Add and Subtract Decimals
Multiplying Whole Numbers
Multiplying Decimals
Division
100

What is the place value of the underlined digit.

4,329.21

Tenths

100

0.3 + 0.7

1.0 or 1

100

245 x 13

3,185

100

0.8 x 2

1.6

100

120 / 10

12

200

What is 1,402.7 in expanded form?

1,000+400+2+7/10

200

34.72 - 0.6

34.12

200

Nicole buys envelopes for her home office that come in boxes of 105 envelopes. If she buys 18 boxes, how many envelopes will she have?

1,890 envelopes

200

0.30 x 0.7

0.21

200

175 / 5

35

300

Brandon ran a mile 10.135 miles on Saturday. What is this number rounded to the nearest hundredth?

10.14 miles

300

Ricardo bought a pair of shoes for $25.60 and a hat for $8.35. If he paid with 2 twenty-dollar bills, how much change did get back?

$6.05

300

The West Rock School District ordered 118 cartons of math books. The books were shipped in cartons that each held 36 books. What is the estimated amount of math books in the shipment?


480 books

300

314.25 x 16

5,028

300

2,347 / 4

586 r3

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