Decimals
round 2.173 to the nearest tenth
2.2
What is the first prime number
2
what does LCM stand for?
Lowest Common Multiple
a power is made of a base and an _____
exponent
7 x 103
7000
round 13.048 to the nearest whole number
13
what is a prime number
a number that's only two factors are one and itself
what are the first 5 multiples of 7
7,14,21,28,35
solve: 32 + 42
9 + 16 = 25
True or False - this is written in scientific notation:
0.47 x 103
False
Place the following numbers in order from least to greatest:
0.0023, 0.234, 0.02034
0.0023, 0.02034, 0.234
A _______ is a number that has more than two factors.
composite number
what is the lowest common multiple of the factors 3 and 4
12
solve: 122
144
put into expanded form (scientific notation):
1234
1 x 103 + 2 x 102 + 3 x 101 + 4 x 100
round 14.4567 to the nearest hundredth
14.46
name the first three prime numbers
2,3,5
name the first two common multiples of 3 and 4
12, 24
how would you say 43...four to the third power or ___
four cubed
a number made by squaring a whole number
a perfect square
round 13.47890 to the nearest thousandth
13.479
is 149 a prime or composite number?
prime
fill in the blank:
We can use the _______ of numbers to determine the greatest common factor that they share.
Prime Factorization
If you win $2 on March 1, $4 on March 2 and $8 on March 3, How much will you win on March 9?
24 = 16$
The Square Root of 57 (estimate)
7.5