Lesson Example Discussion Quiz: Class Homework |
Step-5 |
Title: Multiplication |
Grade: 4-a Lesson: S1-L3 |
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. |
Lesson Steps
Step |
Value |
Image |
||||||||||||||||||||||||
1 |
20 |
|
||||||||||||||||||||||||
2 |
13 |
|
||||||||||||||||||||||||
3 |
260 |
|
| Step | Description | A | B | C | D |
|---|---|---|---|---|---|
B1 |
Carry |
2 |
0 |
0 |
|
M1 |
Multiplicand |
0 |
2 |
0 |
|
M2 |
Multiplier |
× |
1 |
3 |
|
A1 |
D3 13 × 0 = 0 C3 13 × 2 = 26 B3 13 × 0 + 2 = 2 |
0 02 2 |
2 26 6 |
0 0 0 |
|
S1 |
D3 Bring Down 0 C3 Bring Down 6 B3 Bring Down 2 |
2 |
6 |
0 |
|
Sum |
Product: 20 × 13 = 260 |
2 |
6 |
0 |
| Step | Type | Explanation | Answer |
|---|---|---|---|
2 |
Problem |
Calculate the product of 41 x 28 =_. |
|
3 |
Clue |
Product means Multiplication |
\$ \times \$ |
4 |
Step: |
Multiply the number 41 by 28 |
\$41 \times 28\$ |
5 |
Step: |
After the Multiplication, we get |
\$ 1148 \$ |
6 |
Choice.A |
Incorrect: The product of 41 and 28 is 1148, not 1348 |
1348 |
7 |
Choice.B |
Incorrect: The product of 41 and 28 is 1148, not 1048 |
1048 |
8 |
Choice.C |
Incorrect: The product of 41 and 28 is 1148, not 1248 |
1248 |
9 |
Choice.D |
Correct: The product of 41 and 28 is indeed 1148 |
1148 |
10 |
Answer |
D |
|
11 |
SumUp |
Can you summarize what you’ve understood in the above steps? |
|
Copyright © 2020-2024 saibook.us Contact: info@saibook.us Version: 1.5 Built: 27-Sept-2024 7:30PM EST