Addition and Subtraction

Practice Questions

Pre-Algebra › Addition and Subtraction

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1

Simplify the expression.

2

What is $2x^{2}+3x^{2}$ simplified?

3

$\frac{4}{5} + \frac{2}{3} = ?$

Write solution as an improper fraction.

4

5

Solve:

6

Solve:

7

Solve:

8

Solve:

9

Solve:

10

Solve:

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