Volume
Fractions: Multiplication & Division
Fractions: Addition & Subtraction
Decimals
Place Value Patterns
100
What is the formula for finding the volume of a rectangular prism?
Length x width x height
L x W x H
100
8 \times 2/7=
16/7 or 2 2/7
100
In order to add or subtract two fractions, what must they both have in common?
A common denominator
100
Which option is the correct set-up for 3.98 - 2.5?
Option A
100
50 points each:
How many centimeters are in a meter?
How many millimeters are in a meter?
100 centimeters in a meter
1000 millimeters in a meter
200
What is the volume of this Rubik's cube, in cubic centimeters, assuming each cube represents one unit cube?
27 cubic centimeters
200
3/8 \times 4/9=
12/72 or 6/36 or 3/18 or 1/6
200
What is
2/3 + 4/9?
10/9 or 1 1/9
200
Which product is smaller:
3 x 0.7 or 9 x 0.06?
3 x 0.7 = 2.1
9 x 0.06 = 0.54
The product of 9 x 0.06 is smaller.
200
What is the value of 105?
(see also: what is it in expanded form?)
100,000
300
What is the volume of this rectangular prism, in cubic inches?
120 cubic inches
300
2 1/2 \times 5 =
25/2 or 12 1/2
300
What is
5/6 - 4/5?
1/30
300
Which expression is larger:
6 \div 0.1 or 60 \div 0.01?
60 divided by 0.01:
6 \div 0.1 = 60, 60 \div 0.01 = 600
300
Write the following decimals in number form. Then, order the decimals from least to greatest:
Eighty-two hundredths
Two hundred fifty-seven thousandths
Fourteen tenths
1.4, 0.257, 0.82
400
3 cubes
V (one cube) = 2x2x2 = 8
V (figure) = 8 x # of cubes = 24
# of cubes = 3 because 8 x 3 = 24
400
Mai has 3 feet of ribbon that she cuts into pieces that are each one-fourth of a foot long. How many pieces will she end up with?
12 pieces of ribbon:
3 \div 1/4 = 12
400
What is
2 2/5 + 3 7/10?
5 11/10 or 6 1/10
400
At a lemonade stand, Lin wants to split the amount of money they have in their pocket between three children. If Lin has two quarters, one dime, and three nickels, how much money will each child get?
25 cents or 0.25
0.50 + 0.10 + 0.15 = 0.75
0.75 / 3 = 0.25
400
7, 8, and 6
B, C, and E
500
What is the volume of the figure below?
15 x 12 x 4 = 720, and 5 x 4 x 8 = 160
Volume = 880 cubic inches
500
Clare has one half of an orange that she wants to share amongst her and her four friends. What fraction of the orange will each person get?
One tenth of an orange:
1/2 \div 5 = 1/10
500
What is
4 1/9 - 2 1/6?
1 17/18 or
35/18
500
What is the value of 1.2 x 2.3?
2.76
500
A group of fifth grade students each participated in a long jump event for track and field. Three students each jumped a distance of 3,300 millimeters. How many meters did the group jump altogether?
3,300 millimeters x 3 = 9,900 millimeters
9,900 millimeters = 9.9 meters