Adding Decimals
Subtracting Decimals
Multiplying Decimals
Dividing Decimals
Vocabulary
100

0.195 + 1.06 = 

1.255

100

7.1 - 1.49 = 

5.61

100

76.2 x 0.41 =

31.242

100

0.20 ÷ 0.05

4

100

一位小数

Decimal with 1 place

200

1.08 + 1.67 = 

2.75

200

7.6 - 7.4 = 0.2

0.2

200

4.29 x 7.3 = 

31.317

200

0.35 ÷  0.03

11.667

200

除法

Division

300

0.134 + 0.193 = 

0.327

300

3.31 - 1.7 = 

1.61

300

4.65 x 5.6 = 

25.536

300

77.4 ÷  0.03 =

2580

300

千分位

Thousandths Place

400

0.045 + 0.118 =

0.163

400

8.53 - 8.3 = 

0.23

400

6.86 x 6.9 = 

47.334

400

4.4 ÷  0.7 =

6.286

400

循环小数

Repeating Decimals

500

0.088 + 0.189 =

0.277

500

9.4 - 4.1 = 

5.3

500

94.2 x 0.53 =

49.926

500

792 ÷  0.7 =

1131.429

500

Quotient

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