fractions
Decimals
Expressions
Area/Volume
Basic operations
100

9/10 + 5/9

1 41/90

100

23.2 + 08.0

31.2

100

(26-7)x2=

38

100

What is the area of a rectangle of 15 by 8 meters

120

100

4 + 8

12

200

 2/5 - 7/8

19/40

200

124.9 - 70.4

54.5

200

(24-5)x2

38

200

What is the area of a rectangle of 34 by 6 meters

204

200

5 - 9

4

300

3/5 x 3/7

9

300

13.86 x 3.9

54.054

300

(14x3)+7

49

300

Whats is the area of the rectangle of 25 by 36

900

300

7 x 6

42

400

1/7 / 3/4

4/21

400

338.56 / 23

14.72

400

(26+17)x3

129

400

What is the area of a triangle of 25 by 36 meter

900

400

8 / 2

4

500

1/4 + 8/9

1 5/36

500

352.6+123.6

496.2

500

(94-63)-9

22

500

What is the area of a triangle 10 by 5 meters

50

500

7x8

56

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