Tamaya and Allasia

Multiplication

100

What is 9X9

81

200

what is 10X10

100

300

what is 9X8

72

400

what is 100X100

1,000

500

what is 90X90

198

Fractions

100

8/12+3/12

11/12

200

3/5+1/2

3/10

300

9/2-3/4

6/4

400

4/2X4/3 

8/3

500

2/1X6/5

4/15

Divison

100

9/3=

6

200

9/9=

1

300

36/6=

6

400

72/9=

8

500

64/8=

8

Decimals

100

39.4X10 power of 1

39.4

200

243.6X10 power of 2

2.436

300

41.8X10 power of 1

4.18

400

864.1X10 power of 3

8.641

500

92.3X10 power of 2

0.923