Question
P4.WN.JM.17102103-A4
Based on the number sequences, find the missing information for (a) and (b).

(1) 328 - 91 = 328 - 100 + 9
(2) 9650 - 910 = 9650  - 1000 + 90
(3) 54148 - 9910 = 54148 - (a) ________ + (b) ________
(4) 885931 - 99991 = 885931 - 100000 + 9
1 m
(a)
∑

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(b)
∑

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2
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STUDENT

Primary 4 WHOLE NUMBERS P4.WN.JM.17102103

27 Jun 2024, 12:55 AM

Based on the number sequences, find the missing information for (a) and (b).

(1) 328 - 91 = 328 - 100 + 9
(2) 9650 - 910 = 9650  - 1000 + 90
(3) 54148 - 9910 = 54148 - (a) ________ + (b) ________
(4) 885931 - 99991 = 885931 - 100000 + 9
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