Lesson Example Discussion Quiz: Class Homework |
Step-1 |
Title: Multiplication |
Grade: 2-a Lesson: S2-L8 |
Explanation: Hello Students, time to practice and review the steps. Let us take next 2-5 minutes to solve the steps for the problems. This is a good exercise to check your understanding of the concepts.Second student to identify and review important steps.Focus on understanding the concepts and application to solving problems step by step. |
sbMath-row-a-ones-image10 = 9
Step |
Value |
Image |
||||||||||||||||||||||||
1 |
19 |
|
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2 |
3 |
|
||||||||||||||||||||||||
3 |
57 |
|
| Step | Description | A | B | C | D |
|---|---|---|---|---|---|
B1 |
Carry |
2 |
0 |
||
M1 |
Multiplicand |
1 |
9 |
||
M2 |
Multiplier |
X |
3 |
||
A1 |
B3 3 × 9 = 27 A3 3 × 1 + 2 = 5 |
0 03 2 |
2 27 7 |
||
S1 |
B3 Bring Down 7 A3 Bring Down 5 |
5 |
7 |
||
Sum |
Product: 19 × 3 = 57 |
5 |
7 |
| Step | Type | Explanation | Answer |
|---|---|---|---|
2 |
Problem |
The Product of |
15,1 |
3 |
Clue |
Product means Multiplication |
\$ \times \$ |
4 |
Step: |
multiply the number 15 with 1 |
\$15 \times 1\$ |
5 |
Step: |
After the Multiplication, we get |
\$ 15 \$ |
6 |
SumUp |
Can you summarize what you’ve understood in the above steps? |
|
7 |
Choice.A |
Incorrect:The product of 15 and 1 is 15, not 14. |
|
8 |
Choice.B |
Correct:The product of 15 and 1 is indeed 15. |
|
9 |
Choice.C |
Incorrect:The product of 15 and 1 is 15, not 13. |
|
10 |
Choice.D |
Incorrect:The product of 15 and 1 is 15, not 17. |
|
11 |
Answer |
B |
|
12 |
SumUp |
Can you summarize what you’ve understood in the above steps? |
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