Entering Algebra 1 Summer Math 2014 - St. Andrew'S Catholic School
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1
2
3
4Name ___________________
Mixed Review: Entering Algebra
DUE: AUGUST 22, 2014
Solve each of the following remembering order of operations:
-5(6 – 10) x -2 =
1)
2
2)
3
+ 21 ÷ 3 =
2
3
3)
2 x 1 x (-1) x (-3)
x (-1) x (1) x (-2)
=
0
10
1
-2
4)
6
+ 1
+ 18
+ 2
=
5)
- - 5 x 6 =
Fraction and Decimal Maintenance. Put fraction solutions in lowest terms.
6) 4 2/9 + 3 7/18
7) 3 3/5 x 5 5/32
9) 18 20/180 – 8 44/99
8) 12/25 ÷ 44/125
10) 15.809 + 2.08 + 0.0097 – 6.9
11) 56.9 x (-1.001)
12) 6.35 ÷ 2.5
13) 1/8 ÷ (-.0004)
Percent Review. Write each number as a percent.
14)
43/100
15)
0.57
16)
4/100
17)
7.8
18)
7/50
19)
0.02
20)
1 64/100
21)
0.025
22)
3/10
23)
8/5
Percent Calculations.
24) What is 28% of 74 ?
25) What percent of 40 is 320?
26) 24 is 36% of what number?
Rewrite the number in decimal notation.
11
6
-9
27) 5.69 x 10
28) 1.92 x 10
29) 5.7 x 10
Write each number in Scientific Notation
30) 0.000408
31) 780000000
32) 90500000000000
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