4C Partner Work Adding Decimals FlashCards 5/19

What is the value of 0.5 + 0.25?

• 0.50

• 0.75

• 1.00

• 0.25

What is the sum of 2.31 and 1.43?

• 3.12

• 3.54

• 3.74

• 4.01

What is 0.01 + 1.73?

• 1.70

• 1.72

• 1.74

• 1.76

What is the first step in adding decimals?

• Write the numbers one under the other, aligning the decimal points.

• Add the whole numbers first before the decimals.

• Convert the decimals to fractions before adding.

• Ignore the decimal points and add the numbers as whole numbers.

If you add 1.5 and 2.5, what do you get?

• 3.0

• 4.0

• 5.0

• 6.0

What is 6.1 + 3.9?

• 9.8

• 10.0

• 11.0

• 10.5

What is the sum of 1.23 and 2.14?

• 3.14

• 3.27

• 3.37

• 3.50

What is 5.67 + 2.34?

• 7.89

• 8.01

• 8.34

• 9.01

When adding decimals, what should you not do?

• Ignore the decimal point.

• Add the numbers without aligning the decimal points.

• Round the numbers before adding them.

• Use a calculator for the addition.

What is 7.87 + 3.6?

• 10.25

• 11.47

• 12.15

• 9.87