1)
Convert the following into decimals:
3
7
, ,
4
2)
8
5)
Convert the following into fractions:
1
0.09, .4, .625
9
Compare the following using
>, <, 𝑜𝑟 =
6)
Compare the following using
>, <, 𝑜𝑟 =
2
70% ____ 0.07
3) Place the following numbers in order
least to greatest:
1
3
0.03
.33%
1
5
15%
7) Place the following numbers in
descending order:
78%
0.33
4) Place the following numbers in
ascending order:
1.5 x 102
____ 66%
3
0.015
7
8
0.78%
-78
8) Place the following numbers in
order greatest to least:
.83
8.3 x 10-2
.83%
83
9) Write the following number in
scientific notation:
13) Write the following number in
scientific notation:
89,000,000
10) Write the following number in
standard form:
0.000456
14) Write the following number in
standard form:
7.84 x 105
1.234 x 10-4
11) Write the first 10 perfect squares: 15) Evaluate:
√121
12) Evaluate:
16) Estimate:
√49
√40
17) Place the following numbers in
order least to greatest:
√50
7 √46 7 x 102 70%
18) Estimate what two numbers the
square root will fall between:
21) Place the following numbers in
descending order:
5
8
.58
-58%
√58
22) Estimate what two numbers the
square root will fall between:
√2
√78
19) Evaluate:
23) Evaluate:
122
82
20) Which number is the greatest?
8 x 10-3
5.8 x 102
7.8 x 102
6.2 x 102
24) Which number is the greatest?
4.5 x 104
5.4 x 103
4.5 x 10-4
25) What is the difference between
10-2 and 102
28) Describe in 2 sentences or less
why we use scientific notation.
26) What perfect square factor is
between √30 and √39?
29) What perfect square factor is
between √90 and √110?
27) What number is less than 88%?
30) Which number is greater than
45%?
8.9 x 10-3
89%
9
10
8.7 x 102
.43
4.3 x 10-3
4
3
.43%
1)
Convert the following into decimals:
3
7
, ,
4
2)
8
5)
Convert the following into fractions:
1
0.09, .4, .625
9
0.75, 0.875, . 1
Compare the following using
>, <, 𝑜𝑟 =
9
100 9 8
6)
Compare the following using
>, <, 𝑜𝑟 =
2
70% _>__ 0.07
3
3) Place the following numbers in order
least to greatest:
1
3
0.03
.33%
0.015
1
5
15%
15%
1
5
descending order:
7
78%
7
1
8
0.78%
-78
, 78%, 0.78%, -78
8
3
4) Place the following numbers in
ascending order:
1.5 x 102
__>__ 66%
7) Place the following numbers in
0.33
0.33%, 0.03, 0.33,
4 5
, ,
0.015
1.5 x 102
8) Place the following numbers in
order greatest to least:
.83
83
8.3 x 10-2
.83
.83%
8.3 x 10-2
83
.83%
9) Write the following number in
scientific notation:
13) Write the following number in
scientific notation:
89,000,000
0.000456
4.56 x 10-4
8.9 x 107
10) Write the following number in
standard form:
14) Write the following number in
standard form:
7.84 x 105
1.234 x 10-4
.0001234
784,000
11) Write the first 10 perfect squares: 15) Evaluate:
1, 4, 9, 16, 25, 36, 49, 64, 81, 100
√121
11
12) Evaluate:
16) Estimate:
√49
7
√40
≈6
17) Place the following numbers in
order least to greatest:
√50
70%
5
7 √46 7 x 102 70%
√46
7
√50
21) Place the following numbers in
descending order:
8
7 x 102
18) Estimate what two numbers the
square root will fall between:
.58
5.8 x 102
-58%
√58
5
8
.58
√58
-58%
22) Estimate what two numbers the
square root will fall between:
√2
√78
1 and 2
8 and 9
19) Evaluate:
23) Evaluate:
122
82
144
64
20) Which number is the greatest?
8 x 10-3
5.8 x 102
7.8 x 102
7.8 x 102
6.2 x 102
24) Which number is the greatest?
4.5 x 104
5.4 x 103
4.5 x 104
4.5 x 10-4
25) What is the difference between
10-2 and 102
28) Describe in 2 sentences or less
why we use scientific notation.
Reciprocals
26) What perfect square factor is
between √30 and √39?
29) What perfect square factor is
between √90 and √110?
27) What number is less than 88%?
30) Which number is greater than
45%?
6
8.9 x 10-3
89%
9
10
8.9 x 10-3
8.7 x 102
10
.43
4
4.3 x 10-3
4
3
3
.43%