8th Grade
Math 1
Math 1
What is slope intercept formula?
y=mx+b
What is 1,00000
1
3x+1=13
x=4
-5+7
2
All triangles should add up to what degree?
180 degrees
Give your best definition for "input" and "output"
answers will vary
y=mx+b, what part of the formula is the slope?
m
37x58=
2, 146
(−7) + (−6) =
−13
-5x+2x-y
-3x-y
Solve: 72
49
(−3) ∗ (−11) =
33
What do you graph first when graphing slope intercept form?
The y-intercept or the b
Factors of 45
1*45
3*15
5*9
1,3,5,9,15, and 45
612,532 + 44,622
657,154
What is 210 divided by 5?
42
Find the difference: 4,589-2,588
2,001
What is the slope of y=7x+12
7
What is the formula to graph slope from two points?
what phrase do we use when remembering slope intercept form?
Rise over Run
What is 81 x 54?
4,374
simplify 77/3
25 2/3
What is a dilation?
A figure becomes larger or smaller without changing its shape
Use <,>,or = to compare:
1/2 ___ 8/16
=
The sum of a complimentary angle is......
90 degrees
Amanda is serving peach cobbler to her friends. She serves 4/12 of the pie. What fraction is left?
8/12
Luis orders 350 chocolate bars. They come in 5 boxes. How many candy bars are in each box?
70
Simplify:
4x − 3y − 9x + 5y
−5x + 2y
The chocolate bar is 65 pennies. How is 65 pennies represented as a decimal and fraction?
0.65 and 65/100
Daniel has a collection of 7,442 stamps. He has 2,500 more stamps than Jennifer. How many stamps do they have altogether?
12,384 stamps
Simplify:
x3 * x5 ÷ x2
x6