This Grade 4 worksheet mixes tenths and hundredths through problems like 0.5 + 0.25 = 0.75. Students practice annexing zeros, rewriting 0.5 as 0.50, and converting fractions like 3/10 and 27/100 into decimals. Fill-in-the-blank items and a matching activity help Grade 4 learners connect fractions and decimals while building fluency with adding and subtracting numbers that have different decimal places.
Style:
Decimal Addition and Subtraction
Part A: Fill in the Blank
Write the missing word or number on each line.
1. 0.5 + 0.25 = 0.75 (rewrite 0.5 as 0.50)
2. 0.6 - 0.35 = 0.25
3. 0.4 + 0.18 = 0.58
4. Write the fraction 3/10 as a decimal: 0.3
5. Write the fraction 27/100 as a decimal: 0.27
6. 0.7 = 0.70 (annex one zero)
7. 0.9 - 0.45 = 0.45
8. 0.32 + 0.4 = 0.72
9. Write 0.8 as a fraction with denominator 10: 8/10
Part B: Matching
Match each item on the left to the correct answer on the right.
1. Match each item to its correct answer.
0.3 + 0.4
→ 0.7
0.7
0.5 + 0.25
→ 0.75
0.75
0.9 - 0.4
→ 0.5
0.5
0.6 - 0.35
→ 0.25
0.25
Decimal Addition and Subtraction
★ Part A: Fill in the Blank
Write the missing word or number on each line.
1) 0.5 + 0.25 = 0.75 (rewrite 0.5 as 0.50)
2) 0.6 - 0.35 = 0.25
3) 0.4 + 0.18 = 0.58
4) Write the fraction 3/10 as a decimal: 0.3
5) Write the fraction 27/100 as a decimal: 0.27
6) 0.7 = 0.70 (annex one zero)
7) 0.9 - 0.45 = 0.45
8) 0.32 + 0.4 = 0.72
9) Write 0.8 as a fraction with denominator 10: 8/10
★ Part B: Matching
Match each item on the left to the correct answer on the right.
1) Match each item to its correct answer.
0.3 + 0.4
→ 0.7
0.7
0.5 + 0.25
→ 0.75
0.75
0.9 - 0.4
→ 0.5
0.5
0.6 - 0.35
→ 0.25
0.25
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10 Questions
10-15 minutes
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