Mental Maths (Grade 4) − SET 17
Practising mental math improves concentration span, sharpens memory, improves number sense and reduces calculation errors. HAPPY PRACTISING!
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Question 1 of 10
1. Question
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1400 – = 1394
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Question 2 of 10
2. Question
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26 tens multiplied by 0 is
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Question 3 of 10
3. Question
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9 times 9 is added to 9 =
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Question 4 of 10
4. Question
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4 sets of 8 added to 8 =
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Question 5 of 10
5. Question
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6 tens – (6 times 6) =
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Question 6 of 10
6. Question
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30 × = 12 tens
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Question 7 of 10
7. Question
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12 + 24 + 48 = 12 ×
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Question 8 of 10
8. Question
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How many 4s in 44?
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Question 9 of 10
9. Question
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536 added to (100 × 4) =
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Question 10 of 10
10. Question
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1234 + 4321 = 5000 +
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