Number Properties
Which shows the addition property of zero?
A. 4 x 2 = 8
B. 4 + 2 = 6
C. 4 + 0 = 4
C. 4 + 0 = 4
What is the saying that we use to remember P.E.M.D.A.S.?
Which part of this equation do you solve first?
5 x 3 + (3 - 2)
(3 -2)
How would you write this as an equation?
Add 4 to 6
4 + 6
[(4+3) - 1] x 4
4 + 3
Which shows the multiplication property of zero?
A. 5 x 1 = 5
B. 5 x 0 = 0
C. 5 x 2 = 2 x 5
B. 5 x 0 = 0
What does the "M" in P.E.M.D.A.S. stand for?
Multiplication
Which part of this equation do you solve second?
5 x 3 + (3 - 2)
5 x 3
How would you write this as an equation?
The difference of 50 and 10
50 - 10
How would you distribute the equation:
4 x (5 - 2)
Which shows the multiplication property of one?
A. 5 x 1 = 5
B. 5 x 0 = 5
C. 5 x 2 = 10
A. 5 x 1 = 5
What does the "A" in P.E.M.D.A.S. stand for?
Addition
What is the solution to this equation do you solve first?
5 x 3 + (3 - 2)
16
How would you write this as an equation?
The product of 3 and 4
3 x 4
How would you distribute the equation?
2 x (B - 4)
2 x B - 2 x 4
Which shows the associative property of addition?
A. (5 + 3) + 2 = 5 + (3 +2)
B. 5 + 3 = 3 + 5
C. (5 x 3) x 2 = 5 x (3 x 3)
A. (5 + 3) + 2 = 5 + (3 +2)
What does the "P" in P.E.M.D.A.S. stand for?
Parentheses
What is the first step of solving this equation?
4 + x + 3
4 + 3
How would you write this as an equation?
The quotient of 5 and 2
5 / 2
True or false:
4 x (B + 1) = B + 5
False
Which properly shows the distributive property?
A. 5 x (3 + 2) = 5 x 3 - 5 x 2
B. 5 x (3 + 2) = 5 x 5
C. 5 x (3 + 2) = 5 x 3 + 5 x 2
C. 5 x (3 + 2) = 5 x 3 + 5 x 2
What does the "E" in P.E.M.D.A.S. stand for?
Exponents
What is the solution to this problem?
3 x (2 + 1)
9
How would you write this as an equation?
Three more than the difference of 4 and 1
3 + (4 - 1)
2 (B - 4)
2B - 8