decimals

multiplying decimals

100

what is 1.50 times 60

90.00

200

what is 3.90 times 90

351.00

300

what is 5.38 times 16

86.08

400

what is 7.67 times 67

513.89

500

 what is 9.36 times 54

554.44

adding decimals

100

What is 3.50+7.65?

11.15

200

What is 11.65+10.50?

22.15

300

What is 50.5+60.10?

110.60

400

what is 70.10+16.30?

86.40

500

what is 85.67 + 76.76? 

162.43

subtracting decimals

100

What is 32.23 - 21.16?

11.07

200

What is 45.67 - 16.36?

29.31