Let’s solve each problem step by step, remembering the
Order of Operations:
Multiply and Divide first (left to right), then Add and Subtract (left to right).
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1. 22 + 8 × 10 = ?
First: 8 × 10 = 80
Then: 22 + 80 =
102
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2. 25 - 4 × 3 + 22 = ?
First: 4 × 3 = 12
Now: 25 - 12 + 22
Left to right: 25 - 12 = 13; 13 + 22 =
35
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3. 28 ÷ 7 + 8 × 5 = ?
First: 28 ÷ 7 = 4
Then: 8 × 5 = 40
Now: 4 + 40 =
44
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4. 16 × 2 + 30 ÷ 6 = ?
First: 16 × 2 = 32
Then: 30 ÷ 6 = 5
Now: 32 + 5 =
37
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5. 82 + 6 × 3 + 20 = ?
First: 6 × 3 = 18
Now: 82 + 18 + 20
Left to right: 82 + 18 = 100; 100 + 20 =
120
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6. 36 ÷ 6 × 7 = ?
Left to right: 36 ÷ 6 = 6; 6 × 7 =
42
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7. 42 + 9 × 4 + 10 = ?
First: 9 × 4 = 36
Now: 42 + 36 + 10
Left to right: 42 + 36 = 78; 78 + 10 =
88
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8. 5 × 5 + 8 × 3 = ?
First: 5 × 5 = 25; 8 × 3 = 24
Now: 25 + 24 =
49
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9. 55 ÷ 11 + 7 × 6 = ?
First: 55 ÷ 11 = 5; 7 × 6 = 42
Now: 5 + 42 =
47
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10. 17 + 8 × 3 = ?
First: 8 × 3 = 24
Then: 17 + 24 =
41
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Final Answer:
1. 102
2. 35
3. 44
4. 37
5. 120
6. 42
7. 88
8. 49
9. 47
10. 41
Parent Tip: Review the logic above to help your child master the concept of ordering numbers dads worksheet.
