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Step-1

Title: Determine the value of an expressions

Grade: 6-b Lesson: S3-L9

Explanation: Hello Students, time to practice and review the steps for the problem.

Lesson Steps

Steps	Problem	Solution
1	Determine the value of an expression by substituting the value a = 2	\$ a/6 + 1/2 \$
2	Now substitute "a" value in the expression	\$ \cancel2^1/\cancel6^3 + 1/2 \$
3	After cancellation we get	\$ 1/3 + 1/2 \$
4	Taking LCM as 6	\$ (2 + 3)/6 \$
5	After simplification we get	\$ 5/6 \$
6	Answer	A = \$ 5/6 \$

Steps

Problem

Solution

Determine the value of an expression by substituting the value
a = 2

\$ a/6 + 1/2 \$

Now substitute "a" value in the expression

\$ \cancel2^1/\cancel6^3 + 1/2 \$

After cancellation we get

\$ 1/3 + 1/2 \$

Taking LCM as 6

\$ (2 + 3)/6 \$

After simplification we get

\$ 5/6 \$

Answer

A = \$ 5/6 \$