Sure! Let’s solve each of these
multiplying integers problems step by step.
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🔢 Rule Reminder:
When multiplying two integers:
-
Positive × Positive = Positive
-
Negative × Negative = Positive
-
Positive × Negative = Negative
-
Negative × Positive = Negative
Also, multiply the absolute values (ignore signs first), then apply the sign rule above.
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Let’s go one by one:
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1) (+58) × (-75)
→ Positive × Negative =
Negative
→ 58 × 75 = 4350
✔ Answer: -4350
---
2) (+41) × (+16)
→ Positive × Positive =
Positive
→ 41 × 16 = 656
✔ Answer: +656
---
3) (+45) × (+41)
→ Positive × Positive =
Positive
→ 45 × 41 = 1845
✔ Answer: +1845
---
4) (-95) × (+3)
→ Negative × Positive =
Negative
→ 95 × 3 = 285
✔ Answer: -285
---
5) (-98) × (+63)
→ Negative × Positive =
Negative
→ 98 × 63 = 6174
✔ Answer: -6174
---
6) (+99) × (+77)
→ Positive × Positive =
Positive
→ 99 × 77 = 7623
✔ Answer: +7623
---
7) (-93) × (-91)
→ Negative × Negative =
Positive
→ 93 × 91 = 8463
✔ Answer: +8463
---
8) (+69) × (+15)
→ Positive × Positive =
Positive
→ 69 × 15 = 1035
✔ Answer: +1035
---
9) (-22) × (+97)
→ Negative × Positive =
Negative
→ 22 × 97 = 2134
✔ Answer: -2134
---
10) (-24) × (+69)
→ Negative × Positive =
Negative
→ 24 × 69 = 1656
✔ Answer: -1656
---
11) (+49) × (+34)
→ Positive × Positive =
Positive
→ 49 × 34 = 1666
✔ Answer: +1666
---
12) (+99) × (+53)
→ Positive × Positive =
Positive
→ 99 × 53 = 5247
✔ Answer: +5247
---
13) (+41) × (-64)
→ Positive × Negative =
Negative
→ 41 × 64 = 2624
✔ Answer: -2624
---
14) (+84) × (-44)
→ Positive × Negative =
Negative
→ 84 × 44 = 3696
✔ Answer: -3696
---
15) (+47) × (-47)
→ Positive × Negative =
Negative
→ 47 × 47 = 2209
✔ Answer: -2209
---
16) (-70) × (-13)
→ Negative × Negative =
Positive
→ 70 × 13 = 910
✔ Answer: +910
---
17) (+10) × (+54)
→ Positive × Positive =
Positive
→ 10 × 54 = 540
✔ Answer: +540
---
18) (+86) × (+78)
→ Positive × Positive =
Positive
→ 86 × 78 = 6708
✔ Answer: +6708
---
19) (+73) × (-1)
→ Positive × Negative =
Negative
→ 73 × 1 = 73
✔ Answer: -73
---
20) (+55) × (+46)
→ Positive × Positive =
Positive
→ 55 × 46 = 2530
✔ Answer: +2530
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##
✔ Final Answers List:
1.
-4350
2.
+656
3.
+1845
4.
-285
5.
-6174
6.
+7623
7.
+8463
8.
+1035
9.
-2134
10.
-1656
11.
+1666
12.
+5247
13.
-2624
14.
-3696
15.
-2209
16.
+910
17.
+540
18.
+6708
19.
-73
20.
+2530
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Let me know if you’d like to see any of the multiplication steps broken down further (like using distributive property or area models)! 😊
Parent Tip: Review the logic above to help your child master the concept of multiply and divide integers worksheet.