Decimals 🧩

Tenths and Hundrethts

100

5/10

0.5

200

40/100

0.40

300

 9/100

0.09

400

10/100

0.01

500

50/100

0.50

Hundrethts and Thousandths

100

4/1000

0.004

200

50/100

0.50

300

70/1000

0.070

400

50/1000

0.050

500

4/1000

0.004

Addition

100

6.0 + 3.9

9.9

200

7.4 + 6.0

 13.4

300

6.9 + 1.0

7.9

400

9.7 + 8.8

18.5

500

8.6 + 9.6 

 18.2

Subtraction

100

8.0- 6.9

1.1

200

7.9 - 6.1

1.8

300

3.9  - 2.0

1.9

400

2.9 - 1.7

1.2

500

7.6 - 6.8

0.8

Multiplications

100

2.1 * 4 

8.4

200

4.1 * 2.1

8.61

300

1.8 * 2.7

4.86

400

5.5 * 5.5

30.25

500

6.5 * 2.6

16.90