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Mathematics Year 4 Practice 1 Numbers and Operations
Mixed operations Problem solving
1.7 1.9

37. 304 + 50 165 – 7 378 = 43. The table below shows the sales of three
A 43 091 C 41 983 types of canned food in a supermarket.
B 42 735 D 40 074
Type Quantity
38. 97 328 – + 17 603 = 58 722 Sardine 228
What is the value missing from the box? Tuna 2 times the amount of
A 56 209 C 64 752 sardine
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B 61 335 D 73 904 3 times the amount of
Baked beans
39. 874 × 8 ÷ 4 = tuna
A 3 351 C 1 748 Calculate the total of all the three types of
B 2 059 D 1 683 canned food sold.
A 1 716 C 2 015
40. 39 435 ÷ 33 × 7 = B 1 984 D 2 052
A 8 616 C 8 402
B 8 598 D 8 365 44. The diagram below shows the number of
rulers in a box.
Usage of unknown
1.8
41. There are a few mangoes in a basket.

5 mangoes have gone bad. Only 18
mangoes are still in good condition.
12 087 rulers
Which is the correct mathematical sentence
for the situation above? All the rulers are packed with each pack
A – 5 = 18 containing 100 rulers. How many rulers
are required so that there will be no
B 5 – = 18 remainder after packing all up?

C + 5 = 18 A 13 C 15
D – 18 = 13 B 14 D 16
45. The table below shows the number of
42. Madam May bought 9 doughnuts. Mr. greeting cards printed by three printing
Dani bought a few curry puffs. The total companies in three days.
number of doughnuts and curry puffs Company Number of greeting cards
is 14.
M 34 074
Which is the correct mathematical sentence
for the situation above? N 9 380 cards less than
company M
A – 14 = 9
O 19 836
B 14 + = 9
Calculate the total number of greeting
C 9 + = 14
cards printed by all the three companies.
D – 9 = 14

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