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
3
6
Step 1: Parenthesis ( )
First solve any expressions in parenthesis.
Ex.
2
3
Step 2: Exponents
,
Next solve any expressions that have exponents.
10×8
1.
Step 3: Multiply or Divide ×,÷
Then solve multiplication or division expressions
32÷4
(going from left to right).
2.
Step 4: Add or Subtract +,-
Finally solve addition or subtraction expressions
90÷10
(going from left to right).
3.
3
7
4.
3
Ex)
( 2 + 6
) + 4 9 ÷ 7 + 4 2 ÷ 7
36÷6
5.
6×8
1)
9 + 6 + 1 0 × 8 - 6
6.
6+10
7.
2)
6 + ( 3 2 ÷ 4 + 3 6 ÷ 9 )
32÷4
8.
3
3)
4 + 2
+ ( 9 0 ÷ 1 0 + 4 )
7+6
9.
8+4
3
2
4)
1 0 + 2 8 ÷ 4 + 7
+ 5
10.
5)
( 7 + 3 6 ÷ 6 ) + 1 4 ÷ 7
6)
1 0 - 6 + ( 6 × 8 ) - 9
7)
6 + 1 0 - 6 - 2 - 5
8)
( 4 + 3 2 ÷ 4 ) - 9 + 7
2
3
9)
( 7 + 6 ) + 4
+ 9
+ 9
10)
9 + 9 + ( 8 + 4 ) + 2 8 ÷ 7
1-10 90 80 70 60 50 40 30 20 10 0
Modified
Math
2
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