Here's the completed worksheet with explanations for each answer:
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1) How many mm in 7cm?
✔ Answer: 70 mm
*Explanation:* There are 10 millimeters (mm) in 1 centimeter (cm). So, 7 cm × 10 = 70 mm.
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2) What is the time?
✔ Answer: 4:15 (or “quarter past four”)
*Explanation:* The hour hand is just past the 4, and the minute hand is pointing at the 3, which means 15 minutes past the hour. So it’s 4:15.
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3) ½ of 70 =
✔ Answer: 35
*Explanation:* Half of 70 means dividing 70 by 2 → 70 ÷ 2 = 35.
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4) Total 50p, 20p, £1, 10p, 5p, 2p
✔ Answer: £1.87 (or 187p)
*Explanation:* Convert everything to pence:
- £1 = 100p
- 50p + 20p + 10p + 5p + 2p = 87p
Total = 100p + 87p =
187p, or
£1.87
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5) 192 = 100 + ___ + 2
✔ Answer: 90
*Explanation:* Subtract 100 and 2 from 192:
192 – 100 – 2 = 90 → So, 100 + 90 + 2 = 192.
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6) 36 - 9 =
✔ Answer: 27
*Explanation:* Simple subtraction: 36 minus 9 equals 27.
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7) How many days in June?
✔ Answer: 30
*Explanation:* June has 30 days (remember: “30 days hath September, April, June, and November”).
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8) Circle the largest: ½ or ⅔
✔ Answer: ⅔
*Explanation:* Convert to common denominators or decimals:
- ½ = 0.5
- ⅔ ≈ 0.666...
So ⅔ is larger than ½.
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9) 24 ÷ 6 =
✔ Answer: 4
*Explanation:* 6 × 4 = 24, so 24 divided by 6 is 4.
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10) Which bottle has the most shampoo?
✔ Answer: B
*Explanation:* Bottle A says “11 fl oz”, Bottle B says “16 fl oz”. Since 16 > 11, Bottle B has more shampoo.
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11) 1 stamp cost 17p. How much would 3 stamps cost?
✔ Answer: 51p
*Explanation:* Multiply 17p × 3 = 51p.
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12) 9 × 4 =
✔ Answer: 36
*Explanation:* Basic multiplication: 9 times 4 equals 36.
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✔ Final Score: 12/12 — Perfect!
Let me know if you’d like a printable version or further explanation on any question!
Parent Tip: Review the logic above to help your child master the concept of year 4 maths worksheet.
