Explanation:
Let’s go through each problem one by one.
Problem 2:
There are 3 boxes. Each box has 2 butterflies.
So, addition: 2 + 2 + 2 = 6
Multiplication: 3 groups of 2 → 3 × 2 = 6
Problem 3:
There are 2 boxes. Each box has 4 airplanes.
Addition: 4 + 4 = 8
Multiplication: 2 × 4 = 8
Problem 4:
There are 6 boxes. Each box has 3 green balls.
Addition: 3 + 3 + 3 + 3 + 3 + 3 = 18
Multiplication: 6 × 3 = 18
Problem 5:
There are 8 boxes. Each box has 2 ladybugs.
Addition: 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 = 16
Multiplication: 8 × 2 = 16
Now the Algebra section (just compute the products):
8. 3 × 5 = ?
3 × 5 = 15
→ The unknown is 15
9. 5 × 2 = ?
5 × 2 = 10
→ The unknown is 10
10. 3 × 3 = ?
3 × 3 = 9
→ The unknown is 9
Let me double-check all:
- 2+2+2=6 ✔, 3×2=6 ✔
- 4+4=8 ✔, 2×4=8 ✔
- Six 3s: 3×6=18 ✔
- Eight 2s: 2×8=16 ✔
- 3×5=15, 5×2=10, 3×3=9 ✔
All correct.
Final Answer:
2. 2 + 2 + 2 = 6; 3 × 2 = 6
3. 4 + 4 = 8; 2 × 4 = 8
4. 3 + 3 + 3 + 3 + 3 + 3 = 18; 6 × 3 = 18
5. 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 = 16; 8 × 2 = 16
8. The unknown is 15
9. The unknown is 10
10. The unknown is 9
Parent Tip: Review the logic above to help your child master the concept of repeated addition worksheet for.
