Mystery
The result of a multiplication problem
What is product?
The factors of 24
What are 1, 24; 2, 12; 3, 8; 4, 6
What are 2, 3, 5, 7, 11, 13, 17, 19?
What property do these equations show:
2 + 3 + 4 = 9
4 + 3 + 2 = 9
2 x 3 x 4 = 24
4 x 3 x 2 = 24
The Commutative Property: the order in which you add or multiply a group of numbers doesn't change the sum or product.
The reciprocal of -2/3 and the reciprocal of 3
What is -3/2 and 1/3?
Write .5 and 3 as fractions
Answers will vary
1/2, 3/1, etc.
The first four multiples of 32
32, 64, 96, 128
A prime number
What is a divisible only by 1 and itself?
|-4| - |-7| = ?
4 - 7 = -3
*Absolute Value makes a number positive
List all the positive, odd integers in consecutive order.
9, -34, 63, -8, 3, -2/3, -21, 0, 1.5, -4, 2, 12, 1/2, 15, -.375
3, 9, 15, 63
Solve:
-|-2|+|-3|=
1
What is 8?
What is the prime factorization of 60?
2 x 2 x 3 x 5
What property do these two equations show?
2 x (3 + 4) = 2 x (7) = 14
2 x 3 + 2 x 4 = 6 + 8 = 14
The distribute property: the result will be the same whether you multiply a number by the sum of two others, or multiply the two numbers first and then add them.
The distance of a number from zero.
What is -1 x -1 x -1?
-1
The least common multiple of 24 and 36
What is 96?
How many distinct prime factors does 60 have?
3 (2, 3, 5)
What is the square root of -1?
i, the imaginary number
A number, not including decimals or fractions
12(x - 4)= 36
Solve for x
x = 7
Define: Factor, Multiple, Divisible
Factor: a number that evenly divides into a given number
Multiple: a give number times an integer
Divisible: all integers--> works out nicely!
What is the prime factorization of 48?
2 x 2 x 2 x 2 x 3
What is the order of operations?
Parentheses, Exponents, Multiply, Divide, Add, Subtract
Define Rational Number
Any number that can be written as a fraction; that includes integers and repeating decimals