Quiz 1 Review

Place Value

100

What place value is the underlined digit in?

790

Hundreds

200

What place value is the underlined digit in?

2359

Tens

300

What place value is the underlined digit in?

230,000

Thousands

400

What place value is the underlined digit in?

680,124

Ten thousands

500

What place value is the underlined digit in?

2.91

Tenths

Rounding (Whole Numbers)

100

Round to the nearest tens place 

39

40

200

Round to the nearest tens place:

32

30

300

Round to the nearest hundreds place:

561

600

400

Round to the nearest hundreds place:

2390

2400

500

Round to the nearest thousands place:

1400

1000

Rounding (Decimals)

100

Round to the nearest tenths place:

34.59

34.60 or 34.6

200

Round to the nearest tenths place:

51.22

51.20 or 51.2

300

Round to the nearest hundredths place:

3.469

3.47

400

Round to the nearest whole number (ones place):

78.90

79

500

Round to the nearest whole number (ones place):

45.21

45

Multi-Digit Addition and Subtraction

100

234 + 437

671

200

682 - 321

361

300

4356 + 9834

14,190

400

37,964 - 24,065

13,899

500

259,345 + 876,356 

1,135,701

Multi-Digit Multiplication

100

21 x 3

63

200

65 x 14 

910

300

98 x 56

5488

400

407 x 39

15,873

500

531 x 279

148,149