PEMDAS
What does the E in PEMDAS mean?
Exponent
What is the top number of a fraction called?
Define the word PRODUCT
0.52 as a percent
52%
All angles of a triangle equal ________°
180°
Does multiplication or division come first in PEMDAS?
Neither. It is which ever one comes first left to right in the problem.
What is the bottom number of a fraction called?
Denominator
Define the word QUOTIENT
The answer when you divide
62.5% as a decimal
0.625
a = bh
16 - (-14 + 6) ÷ 22
18
Keep Change Flip (KCF)
What is an integer?
a positive or negative counting number (or whole number)
1/4 as a percent
25%
What is the formula for the AREA of a TRAPEZOID?
a = 1/2 (b1 + b2) h
5 - 32 x 2 + (4 - 8) ÷ 2
-15
Solve.
Two thirds divided by one fourth
Two and two thirds
What is a rational number?
a positive or negative fraction or decimal (can not be an integer)
0.625 as a fraction
5/8
Jack is making shapes. He put 3 sides together. One side was 4cm, another side was 5cm and the last side was 12cm. Will this make a triangle?
No, because 4 + 5 < 12
8 + 12 ÷ 4 x 3 - (10 - 2)+ 52
34
Simplify 48/72
2/3
Define the word CONGRUENT
same size, shame shape
12.5% as a fraction
1/8
In Triangle GHI the measure of angles HIG and GHI are congruent. Both measure 27°. What will be the measure of angle HGI?
126°