Finding First Expression Worksheet Page 3
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1
2
3Name:
Finding First Expression
Determine the first expression to evaluate in each problem.
A n s w e r s
2
3
Step 1: Parenthesis ( )
First solve any expressions in parenthesis.
Ex.
2
3
3
Step 2: Exponents
,
Next solve any expressions that have exponents.
2
1.
Step 3: Multiply or Divide ×,÷
Then solve multiplication or division expressions
2
7
(going from left to right).
2.
Step 4: Add or Subtract +,-
Finally solve addition or subtraction expressions
2
9
(going from left to right).
3.
3
8
4.
2
Ex)
6 × 5 × 2 + 3
× 8
3
10
5.
16÷4
3
1)
4 + ( 6 + 2
) + 6 0 ÷ 6
6.
32÷8
7.
2
2)
5 + ( 7
× 5 ) + 7 + 1 8 ÷ 6
9+3
8.
2
3)
9 + 5 + 4 5 ÷ 5 + 9
2
9
9.
32÷4
3
4)
9 + 3 + ( 8
- 4 ) × 5
10.
3
5)
6 + ( 1 0
- 2 ) + 9 + 9 ÷ 3
6)
9 + 3 + 1 6 ÷ 4 + 3
7)
8 + 4 + ( 5 + 3 2 ÷ 8 )
8)
6 - 2 - 2 + ( 9 + 3 )
2
9)
7 + 9
+ 1 4 ÷ 2 × 1 0
3
10)
9 + 2
- 9 + ( 1 0 + 3 2 ÷ 4 )
1-10 90 80 70 60 50 40 30 20 10 0
Modified
Math
7
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