SaiBook.us Addition

Lesson Example Discussion s1 s2 s3 s4 s5 Quiz: Class Homework

Step-1

Title: Addition

Grade: 3-a Lesson: S3-L7

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

sbMath-row-a-ones-image5 = {sbMath-row-a-ones-image5}

Step

Value

Image

1646

06	1	1	1	1	1	:	1
40	10	10	10	10		:
600	100	100	100	100	100	:	100
1000	1000					:

532

02	1	1				:
30	10	10	10			:
500	₁₀₀	₁₀₀	₁₀₀	₁₀₀	₁₀₀	:

2178

08	1	1	1	1	1	:	1	1	1
70	10	10	10	10	10	:	10	10
100	100					:
2000	₁₀₀₀	₁₀₀₀				:

Step	Description	A	B	C	D
B1	Carry	1	1	0	0
M1	Addend	1	6	4	6
M2	Addend	+	5	3	2
A1	D3 6 + 2 = 8 C3 4 + 3 = 7 B3 6 + 5 = 11A3 0 + 1 + 1 = 2	0 2 2	1 1 1	0 7 7	0 8 8
S1	D3 Bring Down 8 C3 Bring Down 7 B3 Bring Down 1 A3 Bring Down 2	2	1	7	8
Sum	Addition: 1646 + 532 = 2178	2	1	7	8

Step	Type	Explanation	Answer
2	Problem	The given Problem is	\$ 1646 and 532 \$
3	Clue	And means Addition	+
4	Hint	Operator used for Addition	+
5	Step	Add the numbers	\$ 1646+532 \$
6	Step	After the addition, we get	\$ 2178 \$
7		Answer	B

Step

Type

Explanation

Answer

Problem

The given Problem is

\$ 1646 and 532 \$

Clue

And means Addition

Hint

Operator used for Addition

Step

Add the numbers

\$ 1646+532 \$

Step

After the addition, we get

\$ 2178 \$

Answer