SaiBook.us Subtraction

Lesson Example Discussion Quiz: Class Homework

Step-4

Title: subtraction

Grade: 3-a Lesson: S3-L6

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

Step

Value

Image

2094

04	1	1	1	1		:
90	10	10	10	10	10	:	10	10	10	10
2000	₁₀₀₀	₁₀₀₀				:

248

08	1	1	1	1	1	:	1	1	1
40	10	10	10	10		:
200	₁₀₀	₁₀₀				:

1846

06	1	1	1	1	1	:	1
40	10	10	10	10		:
800	100	100	100	100	100	:	100	100	100
1000	1000					:

Step	Description	B	C	D
B1	Borrow	6	12	0
M1	Minuend	7	2	1
M2	Subtrahend	-	7	0
A1	D3 1 - 0 = 1 C3 12 - 7 = 5 B3 6 - 0 = 6	0 6 6	0 5 5	0 1 1
S1	D3 Bring Down 1 C3 Bring Down 5 B3 Bring Down 6	6	5	1
Sum	Subtraction: 721 - 70 = 651	6	5	1

Lesson Steps

Steps	Problem	Solution
1	Find the difference between	\$2094,248\$
2	Subtract	\begin{align} 2094 & \\ -\quad 248 \\ \hline 1846 & \end{align}
3	Difference	1846
4	Answer	B