Let’s solve each problem one by one.
We are looking for the missing factor
N in multiplication equations like:
A × N = B, which means
N = B ÷ A
We’ll divide the product (right side) by the known factor to find N.
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1) 30 × N = 930 → N = 930 ÷ 30 =
31
2) 33 × N = 462 → N = 462 ÷ 33 =
14
3) 19 × N = 437 → N = 437 ÷ 19 =
23
4) 34 × N = 544 → N = 544 ÷ 34 =
16
5) 30 × N = 990 → N = 990 ÷ 30 =
33
6) 27 × N = 324 → N = 324 ÷ 27 =
12
7) 40 × N = 1480 → N = 1480 ÷ 40 =
37
8) N × 27 = 459 → N = 459 ÷ 27 =
17
9) 28 × N = 672 → N = 672 ÷ 28 =
24
10) N × 21 = 693 → N = 693 ÷ 21 =
33
11) N × 38 = 494 → N = 494 ÷ 38 =
13
12) 13 × N = 481 → N = 481 ÷ 13 =
37
13) 18 × N = 252 → N = 252 ÷ 18 =
14
14) N × 39 = 546 → N = 546 ÷ 39 =
14
15) N × 22 = 550 → N = 550 ÷ 22 =
25
16) N × 34 = 578 → N = 578 ÷ 34 =
17
17) N × 33 = 1122 → N = 1122 ÷ 33 =
34
18) N × 27 = 351 → N = 351 ÷ 27 =
13
19) N × 31 = 682 → N = 682 ÷ 31 =
22
20) N × 30 = 390 → N = 390 ÷ 30 =
13
21) 29 × N = 754 → N = 754 ÷ 29 =
26
22) 31 × N = 1147 → N = 1147 ÷ 31 =
37
23) N × 33 = 363 → N = 363 ÷ 33 =
11
24) N × 27 = 999 → N = 999 ÷ 27 =
37
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Final Answer:
1) 31
2) 14
3) 23
4) 16
5) 33
6) 12
7) 37
8) 17
9) 24
10) 33
11) 13
12) 37
13) 14
14) 14
15) 25
16) 17
17) 34
18) 13
19) 22
20) 13
21) 26
22) 37
23) 11
24) 37
Parent Tip: Review the logic above to help your child master the concept of grade 12 math worksheet.
