Fractions
Ratios
Coordinate Graphing
Absolute Value & Negatives
Rounding
100
3/4 + 4/7
3/4 + 4/7 =
21/28 + 16/28 =
21 + 16/28 = 37/28
100
What are the three ways to write a ratio?
Using 5 oranges and 3 apples
5:3
5/3
For every 5 oranges, there are 3 apples
100
Label the four quadrants
100
True or false
A bigger negative is always bigger
False, the further from zero the smaller the number when it is negative
100
Round 56 to the nearest 10's
60, 6 tells you to round up
200
Draw 5/8
200
What is the ratio of stars to hearts?
4:2
4/2
For every 4 hearts, there are 2 stars
200
What is the name of the axis that is horizontal?
x-axis
200
Which is bigger -19 or l19l?
They are the same both are 19 'jumps' from zero
200
True or False
If the number to the right of the one you are rounding is bigger than 4 you round up.
False, it needs to be 5 or greater to round up
300
True or false
6/8 is smaller than 3/4
False
6/8 simplified is 3/4
300
8 cats:2 dogs
What are the other two ways to write a ratio?
8/2
For every 8 cats, there are 2 dogs
300
What does the point (5, -8) tell you to do?
Go Right 5, down 8
300
Absolute value measures
Absolute value is always
the distance from zero.
is always positive.
300
Round 58,907 to the nearest 1,000th place
59,000, the 8 is the one you are rounding and the 9 nextdoor tells you to round up
400
Find an equivalent fraction for 7/9
7/9 x2 = 14/18
7/9 x3 = 21/27
400
The definition of a ratio is:
A ratio is a comparison of two quantities
400
Where does point B fall on the graph?
(-5,5)
400
What is th absolute value of the following?
l-43l, l3l, l-34l
43, 3, 34
400
What number is in the hundredths place? 5290.3421
4 is in the hundredths place
500
Multiply and Simplify
9/15 x 6/2
54/30 or 9/5 or 1 4/5
500
Find an equivalent ratio for 3/4
3:4 multiply both by 2 to get 6:8
3:4 multiply both by 4 to get 12:16
500
True or false
The quadrants on a coordinate graph are labeled counterclockwise
True
500
What is the absolute value of -l56l
-56, the negative is outside the absolute value brackets
500
Round 43956.378657 to the nearest thousandth place
43956.379000
The 8 is in the thousandth place, the 6 next door tells you to round up