Numeration
Calculations
2D Geometry/Polygons
Rate/Ratio
Fractions
100
56 791
What place value is the 7 in?
Hundreds
100
What is 456 + 24. 75 + 0. 8?
481.55
100
What is a ray?
A line with one end point.
100
What is a rate? What is a ratio?
A ratio compares 2 or more quantities. Ex. apples and oranges (same category)
A rate compares 2 different quantities/units. Ex. money and hours
100
Name two equivalent fractions to 2/3
4/6, 8/12, 10/15
200
Order the following using inequality signs for greatest to least:
41.44, 41. 04, 41, 44.14, 44. 41
44.41 > 44.14 > 41. 44> 41.04 >41
200
What is 67.8 x 2.3?
155.94
200
What type of angle measures 181 degrees?
Reflex
200
There are 9 stars, 8 hearts and 5 circles.
What is the ratio of stars to all?
What is the ratio of circles to hearts?
9 stars to 22
5 circles to 8 hearts
200
Convert this decimal 0.80 into a fraction. Reduce to lowest terms.
80/100 (divide by 20)
4/5 - lowest terms
300
Round this number 435 564.73 to the nearest: tenth and thousands
435 564.7 (tenth)
436 000 (thousands)
300
What is 224 divided by 14?
16
300
Determine the unknown angle.
<b = 90 degrees - 25 degrees
<b = 65 degrees
300
What is the unit rate for $45/6 cups?
Unit rate is $7.50/ 1 cup
300
Order these fractions from greatest to least.
2/4, 1/3, 5/12
2/4 (x3) = 6/12
1/3 (x4) = 4/12
5/12 (x1) = 5/12
So, 2/4 > 5/12 > 1/3
400
Write 54 798. 24 in expanded form.
50,000 + 4,000 + 700 + 90 + 8 + 0.2 + 0.04
400
What is 7 000 - 259. 86
6 740.14
400
Draw and label an angle of 50 degrees and name it <CAT
We will do this together on the screen.
400
Phil used 3 cherries for 1 ice cream sundae. If Phil wants to make 14 ice cream sundaes, how many cherries will be need?
Therefore, Phil will need 42 cherries.
3 cherries/1 sundae (x 14)
42 cherries/14 sundaes
400
Multiply these fractions and reduce to lowest terms.
5/6 x 4/7
20/ 42 (divide by 2)
10/21 - lowest terms
500
Write in word form. 4.08
four and eight hundredths.
500
Solve.
4 divided by 2/3
4/1 x 3/2
= 12/2
= 6
500
Name the following shapes:
a. 5 sided shape
b. 6 sided shape
c. 3 sided shape
d. 8 sided shape
a. pentagon
b. hexagon
c. triangle
d. octagon
500
Better Buy:
Store A sells mini packs of crayons at a rate of $12/6. Store B sells the same mini packs of crayons for $ 9/5
Store A unit rate is $2./1 pack of crayons
Store B unit rate is $1.80/1 pack of crayons
Therefore, Store B is the better buy.
500
Change the improper fraction
18/7 to a mixed number.
AND
Change 4 2/5 to an improper fraction.
18 divided by 7 is
2 4/7 - mixed number
Improper Fraction:
5 x 4 = 20, 20 + 2 = 22
22/5