Adding and subtracting decimals
Grades 5 and 6 (Years 5 and 6 in England) · 16 questions · Common Core: 5.NBT.B.7, 6.NS.B.3 · England: Y5 Fractions (including decimals), Y6 Fractions (including decimals), KS3 Number
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Score/ 16
Question 1
Priya pays for a snack costing $4.55 with a $10 note. How much change does Priya get?
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Question 2
Jamal lined up the last digits to add 4.5 + 0.12 and got 0.57. What is the correct answer?
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Question 3
14.16 − 11.8 = ?
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Question 4
7.94 − 2.8 = ?
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Question 5
Priya has $37.28 on a travel card. A bus ride costs $11.29 and a train ride costs $8.24. How much is left on the card? (Type the number only.)
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Question 6
Work out 220 − 140.97.
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Question 7
A jug holds 3.1 litres of lemonade. 0.4 litres and then 1.4 litres are poured out. How much is left?
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Question 8
12 − 5.59 = ?
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Question 9
86.9 + 2.553 = ?
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Question 10
Maya buys a notebook for $3.33 and a ruler for $1.10, and pays with $10. How much change does Maya get? (Type the number only.)
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Question 11
Priya was 1.43 m tall last year and has grown 0.40 m. How tall is Priya now, in metres?
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Question 12
In a 100 m race Arjun ran 11.89 s and Zoe ran 13.02 s. What was the difference between their times, in seconds?
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Question 13
98.6 + 18.18 = ?
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Question 14
Work out 879.94 + 1.961.
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Question 15
Grace pays for a snack costing $1.71 with a $20 note. How much change does Grace get?
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Question 16
Zoe lined up the last digits to add 5.9 + 0.65 and got 1.24. What is the correct answer?
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