rounding
comparing
adding & subtracting
fractions
number sense
100

Round to the nearest hundred: 589, 467, 923

600, 500, and 900

100

3,567 (   ) 3,589

3,567 ( <  ) 3,589

100

4,528 + 2,769 = ?

A. 7,197
B. 7,207
C. 7,297
D. 6,297

C. 7,297

100

Write 4/10 in word form

four tenths 

100

Which number is the greatest?

A. 5,678
B. 5,687
C. 5,607
D. 5,670

B. 5,687

200

Round these numbers to the nearest hundred.

1. 4,786

2. 5,321

3. 16,562

4,800

5,300

16,600


200

Which comparison is true?

A. 0.8 < 0.75
B. 0.8 > 0.75
C. 0.8 = 0.75
D. 0.08 > 0.75

B. 0.8 > 0.75

0.8 = 8 tenths

200

9,104 − 3,587 = ?

A. 5,617
B. 5,427
C. 5,517
D. 6,517

C. 5,517

200

Which fraction is greater?

A. 3/4
B. 2/4
C. They are equal.
D. 1/4

A. 3/4

200

Which of these shows 309,432 in standard form?

A. 3 × 100,000 + 9 × 1,000 + 4 × 100 + 3 × 10 + 2 

B. 3 × 100,000 + 9 × 10,000 + 4 × 1,000 + 3 × 100 + 2 × 10

C. 3 × 10,000 + 9 × 1,000 + 4 × 100 + 3 × 10 + 2

D. 3 × 100,000 + 9 × 1,000 + 4 × 10 + 3 × 100 + 2

A.  3 × 100,000 + 9 × 1,000 + 4 × 100 + 3 × 10 + 2

300

Round 19.96 to the nearest whole number.

A. 19
B. 20
C. 21
D. 19.9

20

300

1.70 ( ) 1.700

A. =

B. <

C. >

A. =

300

24.6 + 8.35 = ?

A. 32.85
B. 31.95
C. 33.95
D. 32.95 

D. 32.95

300

Write 39/100 in word form

thirty-nine hundredths

300

What number is sixty-five thousand, four hundred and three in standard form?

65,403

400

Round 53.47 to the nearest tenth.

A. 53.4
B. 53.5
C. 53.0
D. 54.0

B. 53.5

400

Which is greater? 

1,532.50 (    ) 1,533.75


1,532.50 < 1,533.75

400

18.75 − 6.89 = ?

A. 11.76
B. 10.86
C. 12.86
D. 11.86


D. 11.86

400

Write 9/1000 in word form.

A. Nine hundredths
B. Nine tenths
C. Nine thousandths
D. Ninety thousandths

C. Nine thousandths

400

Which number has a 6 in the hundreds place, a 4 in the tenths place, and a 7 in the thousands place?


A. 27,641.9

B. 70,604.1

C. 87, 603.4

D. 77,400.06

C. 87, 603.4

500

What numbers rounds to 600 when rounded to the nearest hundred? Select all that apply

A. 567

B. 456

C. 612

D. 532

A. 567 and C. 612

500

3.405 ( ) 3.45

A. =

B. <

C. >

B. <

500

125 + 46.8 = ?

A. 170.8
B. 171.8
C. 171.08
D. 181.8

B. 171.8

500

Which comparison is true?

A. 2/8 > 3/8
B. 5/6 > 4/6
C. 1/3 = 2/3
D. 3/5 < 2/5

B. 5/6 > 4/6

500

Pencil A is two-tenths of a meter. Pencil B is six-hundredths of a meter. Which statement about the pencils is true?

1. Pencil B is longer than Pencil A because 0.06 > 0.2

2. Pencil A is longer than Pencil B because 0.2 > 0.06

3. Pencil B is longer than Pencil A because 0.8 > 0.02

4. Pencil A is longer than Pencil B because 0.02 > 0.6

2. Pencil A is longer than Pencil B because 0.2 > 0.06

explain: 

  • Two-tenths = 0.2
  • Six-hundredths = 0.06
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