Squares and Square Roots
42 = ?
16
What is the cube root of 8?
2
94 x 93 = ?
97
If it is a multiplication problem, you ADD the exponents
What fraction is equivalent to 0.3?
3/10
A RATIONAL number can be a whole number, a terminating decimal AND a repeating decimal. True or False?
12
4.25
93.2121212121212121212121212121212121212121
True
What is the square root of 25?
43 = ?
64
1210 / 126 = ?
124
If it is a division problem, you SUBTRACT the exponents
What fraction is equivalent to 0.6 repeating?
6/9
A number that cannot be written as a ratio of two integers, or as a repeating decimal or as a terminating decimal is called what kind of number?
irrational number
142 = ?
196
103 = ?
1000
(153)6 = ?
1518
Any time there is an exponent inside the parenthesis and one outside the parenthesis you MULTIPLY the exponents
Put this fraction into decimal form:
36/100
0.36
Select the closest value to the square root of 26:
9
5.1
5.9
5.1
the square root of 25 is 5! so square root of 26 has to be jusssssssst a little bit higher
What is the Square Root of 169?
13
What is the cube root of 1,000?
10
12-3 = ?
1/123
Negative exponent rule
Put this fraction into decimal form:
385/999
0.385 repeating
Arrange the values from least to greatest:
6, square root of 37, 32
6
square root of 37
32
Put in order from least to greatest:
32, 12, square root of 49
square root of 49 (7)
32 (9)
12
Put in order from least to greatest:
24, 33, square root of 1,728
square root of 1,728 (12)
24
33 (27)
(32)3 x 34 / 32 = ?
35
write this number in scientific notation:
0.0078
7.8 x 10-3
Write the following number in scientific notation:
41,300,000
4.13 x 107