Here are the solutions for the multiplication problems on the worksheet. I have worked through each one step-by-step to ensure accuracy.
a) $32 \times 3$
1. Multiply the ones: $2 \times 3 = 6$
2. Multiply the tens: $3 \times 3 = 9$
3. Combine them:
96
b) $24 \times 2$
1. Multiply the ones: $4 \times 2 = 8$
2. Multiply the tens: $2 \times 2 = 4$
3. Combine them:
48
c) $43 \times 2$
1. Multiply the ones: $3 \times 2 = 6$
2. Multiply the tens: $4 \times 2 = 8$
3. Combine them:
86
d) $22 \times 4$
1. Multiply the ones: $2 \times 4 = 8$
2. Multiply the tens: $2 \times 4 = 8$
3. Combine them:
88
e) $74 \times 2$
1. Multiply the ones: $4 \times 2 = 8$
2. Multiply the tens: $7 \times 2 = 14$
3. Combine them:
148
f) $85 \times 6$
1. Multiply the ones: $5 \times 6 = 30$. Write down 0, carry over 3.
2. Multiply the tens: $8 \times 6 = 48$. Add the carried 3 ($48 + 3 = 51$).
3. Combine them:
510
g) $76 \times 6$
1. Multiply the ones: $6 \times 6 = 36$. Write down 6, carry over 3.
2. Multiply the tens: $7 \times 6 = 42$. Add the carried 3 ($42 + 3 = 45$).
3. Combine them:
456
h) $36 \times 2$
1. Multiply the ones: $6 \times 2 = 12$. Write down 2, carry over 1.
2. Multiply the tens: $3 \times 2 = 6$. Add the carried 1 ($6 + 1 = 7$).
3. Combine them:
72
i) $26 \times 9$
1. Multiply the ones: $6 \times 9 = 54$. Write down 4, carry over 5.
2. Multiply the tens: $2 \times 9 = 18$. Add the carried 5 ($18 + 5 = 23$).
3. Combine them:
234
j) $96 \times 8$
1. Multiply the ones: $6 \times 8 = 48$. Write down 8, carry over 4.
2. Multiply the tens: $9 \times 8 = 72$. Add the carried 4 ($72 + 4 = 76$).
3. Combine them:
768
k) $32 \times 8$
1. Multiply the ones: $2 \times 8 = 16$. Write down 6, carry over 1.
2. Multiply the tens: $3 \times 8 = 24$. Add the carried 1 ($24 + 1 = 25$).
3. Combine them:
256
l) $45 \times 3$
1. Multiply the ones: $5 \times 3 = 15$. Write down 5, carry over 1.
2. Multiply the tens: $4 \times 3 = 12$. Add the carried 1 ($12 + 1 = 13$).
3. Combine them:
135
Final Answer:
a) 96
b) 48
c) 86
d) 88
e) 148
f) 510
g) 456
h) 72
i) 234
j) 768
k) 256
l) 135
Parent Tip: Review the logic above to help your child master the concept of multiplication 2 digit by 1 digit worksheet.
