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Add/Sub Decimals
Multiply Decimals
Divide Decimals (decimal dividend)
Divide Decimals (decimal divisor)
Multiply Fractions
Divide Fractions
Simplify
100

Add these decimals. 21.74 + 8.27

30.01

100

9.3 X 37=

344.1

100

NO CALCULATOR. 

1.316 divide 2 =

0.658

100

1.8 -: 0.1

18

100

2/5 x 3/4

3/10

100

Write the reciprocal of:

18/27

27/18

100

Simplify the fraction 8/12.

2/3

200

Add these decimals.

17 + 9.54

26.54

200

Multiply these decimals. 0.7 x 2.6 

1.82

200

Divide 7.14 by 7

7.14 divide 7 =

1.02

200

486.5/3.5

139

200

3/7 x 14/8

3/4

200

4/5 -: 4/5

1

200

54/5 × 75/3

18 x 15

300

Add these decimals. 6.125 + 18

24.125

300

Multiply these decimals.

0.23 x 7.5

1.725

300

Find the quotient of 1.012 divided by 4

1.012 divide 4 =

0.253

300

1.44 -: 0.6

2.4

300

32/5 x 30/8

24

300

3/4 -: 2


3/8

300

What are your new fractions after simplified?

3/11 × 22/27 =

1 x 2/9

400

Add these decimals. 4.67 + 29.1

33.77

400

Multiply these decimals. 2.5 x 3.04

7.6

400

12.84 divided by 12

12.84 divide 12 =

1.07

400

67 / 3.2

20.9375

400

1 1/3 x 2 3/5

3 7/15

400

1/5 -: 1/4


4/5

400

6 2/3 divide 5/6 =

4 x 2

500

Add these decimals.

5.2 + 3.11

8.31

500

Multiply these decimals. 4.04 x 5.3

21.412

500

1.5 divided by 3

1.5 divide 3 =

0.5

500

68.25 ÷ 3.5

68.25 ÷ 3.5 = 19.5

19.5

500

4 2/3 x 3 3/7

16

500

3/7 -: 6/14

1

500

12 6/14 × 28/12

29

1000

NO CALCULATOR!

4 + 0.33 + 28.5 + 0.7 =


33.53

1000

Multiply these decimals. 24.2 x 0.14

24.2 x 0.14 = 3.388

1000

7.836/6

7.836 divide 6 =

What is 1.306?

1000

0.7725/0.75

1.03?

1000

7 2/3 -: 1 1/6


6 4/7