SaiBook.us Decimals

Lesson Example Discussion Quiz: Class Homework

Step-1

Title: Addition of decimals

Grade: 4-a Lesson: S2-L2

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.

Discussion: Step1 Step2 Step3 Step4 Step5

Lesson Steps

Step	Type	Explanation	Answer
1	Problem	The given Problem is	\$146.2 , 123.3\$
2	Clue	Operator used for addition	+
3	Step	Add the numbers	\$146.2 + 123.3\$
4	Step	After the addition or simplification we get	\$ 269.5 \$
5		Answer	\$B\$
6	Sumup	Can you summarize what you’ve understood in the above steps?
1	Choice.A	This sum is not the correct result obtained by adding 146.2 and 123.3 together.	270.3
2	Choice.B	This is the correct answer.	269.5
3	Choice.C	This sum does not match the correct result after adding 146.2 and 123.3.	271.6
4	Choice.D	This result is also incorrect when adding 146.2 and 123.3 together.	272.3
5	Sumup	Can you summarize what you’ve understood in the above steps?

Step

Type

Explanation

Answer

Problem

The given Problem is

\$146.2 , 123.3\$

Clue

Operator used for addition

Step

Add the numbers

\$146.2 + 123.3\$

Step

After the addition or simplification we get

\$ 269.5 \$

Answer

\$B\$

Sumup

Can you summarize what you’ve understood in the above steps?

Choice.A

This sum is not the correct result obtained by adding 146.2 and 123.3 together.

270.3

Choice.B

This is the correct answer.

269.5

Choice.C

This sum does not match the correct result after adding 146.2 and 123.3.

271.6

Choice.D

This result is also incorrect when adding 146.2 and 123.3 together.

272.3

Sumup

Can you summarize what you’ve understood in the above steps?

Discussion: Step1 Step2 Step3 Step4 Step5