Number Representations
Ordering Decimals
Rounding Decimals
Adding & Subtracting
Division
100

What is the number name for 4.37

Four and thirty-seven hundredths
100

0.8 , 0.4 , 0.66

0.4, 0.66, 0.8
100

Nearest whole number: 5.566

6

100

4.62 + 2.99

7.61

100

220 divided by 20

11

200

What is the base 10 numeral for the number "five hundred seven thousandths"

0.507

200

0.55, 0.7, 0.16

0.16, 0.55, 0.7

200

Nearest tenths: 101.872

101.9

200

4.98 + 2.34

7.32

200

180 divided by 12

15

300

What is the expanded form for 4.37

(4 x 1)+(3 x 1/10)+(7 x 1/100)

300

0.498 , 0.497 , 0.4

0.4 , 0.497 , 0.498

300

Nearest tenths: 4.946

4.9

300

1.83-0.90

1.03

300

308 divided by 22

14

400

What is the base 10 numeral for (4 x 1) + (2 x 1/100) + (8 x 1/1,000)

4.028

400

0.05 , 0.91 , 0.417

0.05 , 0.417 , 0.91

400

Nearest hundredths: 3.053

3.05

400

10.5 - 0.03

10.47

400

325 divided by 12

27 1/12 

500

What is the number name for the expanded form: (7x1) + (9 x 1/10) + (4 x 1/100) + (5 x 1/1,000)

seven and nine hundred forty-five thousandths

500

0.246 , 0.891 , 0.042 , 0.402

0.042 , 0.246 , 0.402 , 0.891

500

Nearest hundredths: 3.999

4.00

500

7.89 - 6.002

1.888

500

529 divided by 20

26 9/20 or 26.45 or 26 R9