Finding First Expression Worksheet With Answer Key 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
8×5
Step 1: Parenthesis ( )
First solve any expressions in parenthesis.
Ex.
2
3
Step 2: Exponents
,
Next solve any expressions that have exponents.
16÷4
1.
Step 3: Multiply or Divide ×,÷
Then solve multiplication or division expressions
90÷9
(going from left to right).
2.
Step 4: Add or Subtract +,-
Finally solve addition or subtraction expressions
12÷6
(going from left to right).
3.
2
7
4.
Ex)
5 + ( 8 × 5 ) + 7 2 ÷ 8
50÷10
5.
36÷4
1)
5 + 9 + 1 0 + 1 6 ÷ 4
6.
3
6
7.
2)
( 7 + 9 0 ÷ 9 ) + 5 6 ÷ 7
12÷3
8.
3)
1 0 - 7 + 1 2 ÷ 6 + 6 0 ÷ 6
20÷4
9.
4+9
2
2
4)
1 0 + 5 + 7
+ 6
+ 8
10.
3
5)
1 0 + 7 + 8
+ ( 1 0 + 5 0 ÷ 1 0 )
6)
9 + 5 + 3 6 ÷ 4 + 5 4 ÷ 9
3
3
7)
1 0 + 1 2 ÷ 6 + 6
+ 2
8)
6 + 1 2 ÷ 3 + 8 - 8
9)
5 + 2 0 ÷ 4 + 5 6 ÷ 8
2
10)
5 + 3
+ ( 4 + 9 ) + 8 ÷ 4
1-10 90 80 70 60 50 40 30 20 10 0
Modified
Math
1
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