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Add and subtract decimal numbers to hundredths · Grade 5 · B2.2

Name: ______________________

Date: ______________________

1
8.15 + 8.08 = ?
Warm-up
Answer:
2
5.20 + 7.32 = ?
Warm-up
Answer:
3
1.55 + 2.61 = ?
Warm-up
Answer:
4
Write the sum as a decimal: 3.04 + 4.57
On level
Answer:
5
Write the sum as a decimal: 5.04 + 7.75
On level
Answer:
6
Write the sum as a decimal: 1.26 + 8.04
On level
Answer:
7
8.67 − 5.01 = ?
Challenge
Answer:
8
4.08 − 1.77 = ?
Challenge
Answer:
9
8.84 − 8.20 = ?
Challenge
Answer:

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Worksheet code: eyJzIjoibnVtYmVyLWFkZC1zdWJ0cmFjdC1kZWNpbWFscy1odW5kcmVkdGhzIiwiZCI6WzIwNzY1NTQ5OTMsNjE1ODE3MTE2LDE1Mzk1NTQzMTIsMjAzODkzMDE4OCwxNjI0MDY5NzY0LDQ2OTQ5MTk3Myw0NDQzOTU5NzAsOTI0OTIzMjQ0LDk4NDc0NjI4N10sInYiOjF9.e18df68cfb98

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Answer key · Add and subtract decimal numbers to hundredths

1.
16.23 — Line up the decimal points and add: 8.15 + 8.08 = 16.23.
2.
12.52 — Line up the decimal points and add: 5.20 + 7.32 = 12.52.
3.
4.16 — Line up the decimal points and add: 1.55 + 2.61 = 4.16.
4.
7.61 — Add the hundredths and keep the decimal point aligned: 3.04 + 4.57 = 7.61.
5.
12.79 — Add the hundredths and keep the decimal point aligned: 5.04 + 7.75 = 12.79.
6.
9.30 — Add the hundredths and keep the decimal point aligned: 1.26 + 8.04 = 9.30.
7.
3.66 — Line up the decimal points and subtract: 8.67 − 5.01 = 3.66.
8.
2.31 — Line up the decimal points and subtract: 4.08 − 1.77 = 2.31.
9.
0.64 — Line up the decimal points and subtract: 8.84 − 8.20 = 0.64.