Decimal Operations

What is the sum of 3.25 and 2.78?

• 5.53

• 5.03

• 6.03

• 4.75

Find the result of adding 4.6 and 1.9.

• 5.5

• 7.2

• 3.7

• 6.5

Solve the addition problem: 7.83 + 2.17.

• 9.00

• 11.00

• 5.00

• 10.00

Calculate the sum of 9.45 and 6.21.

• 15.66

• 16.66

• 14.66

• 12.66

Subtract 5.6 from 8.9.

• -2.3

• 4.6

• 3.3

• 1.1

What is the difference between 12.7 and 4.3?

• 7.4

• 16.1

• 2.9

• 8.4

Find the result of subtracting 3.9 from 7.2.

• 3.6

• 4.5

• 3.3

• 2.7

Solve the subtraction problem: 15.6 - 9.2.

• 6.4

• 5.8

• 7.2

• 10.4

Calculate the difference between 18.9 and 7.4.

• 11.5

• 14.2

• 9.3

• 6.5

A store had 15.75 kg of apples. They sold 8.6 kg. How many kg of apples are left?

• 12.35 kg

• 9.2 kg

• 6.75 kg

• 7.15 kg