Show:
Prime Factorization
Area-Volume- Surface Area-Perimeter
Adding and Subtracting Fractions
Multiplying and Dividing Fractions
Teacher's Choice
100
8
What is 2 cubed
100
A perfectly square garden is 8 feet long. What is it's perimeter?
32 feet
100
1/4 + 2/4 =
3/4
100
2/5 x 2/3
4/15
100
What does perimeter measure?
The distance around the object.
200
12
What is 2 squared x 3. 2^2 x 3
200
How much water can a 2 ft by 3 ft by 5 ft tub hold?
30 cubic feet of water
200
2/6 + 2/6 = 100 pts only if not simplified!
4/6 2/3
200
3/4 x 6/8 simplify for full credit!
18/32 will get you 100 pts 9/16 will get you 200 pts
200
How is dividing fractions similar to multiplying fractions?
When multiplying fractions you multiply top times top and bottom times bottom, but when you divide fractions you have to flip the second fraction (use it's reciprocal) and then multiply top time top and bottom times bottom.
300
17
What is a prime number.
300
What is the area of a triangle with a base of 9mm and a height of 12mm?
54mm squared
300
2/3 - 4/7
2/21
300
2/5 divided by 2/3
6/10 will give you half credit 3/5 gives you the whole credit
300
What is the formula for volume?
V = l x w x h
400
100
What is 2 squared x 5 squared or 2 to the power of 2 times 5 to the power of two or 2^2 x 5^2
400
How much wrapping paper will Naomi need for a 2ft by 3ft by 6ft box?
72 ft squared
400
8/15 + 5/6 Must be in correct form for full credit!
41/30 1 and 11/30
400
1 and 3/4 x 4 and 1/2
63/8 will get you half credit 7 and 7/8 will get you the whole credit
400
What is the bottom part of a triangle called when finding it's area?
The base
500
Why is 4 x 2 x 7 not the prime factorization of 56?
4 is not a prime number, it must be broken down into prime numbers to be correct.
500
Steve has a square piece of paper that is 6 inches long on each side. He makes a diagonal cut which results in two equal triangles. What is the area of each triangle?
Each triangle is 18 inches squared
500
1 and 4/7 minus 2/3
5/21
500
1 and 3/4 divided by 4 and 1/2
14/36 will get you half credit 7/18 will get you the whole credit
500
How is adding and subtracting mixed numbers different than multiplying and dividing mixed numbers?
When adding and subtracting mixed numbers you do not automatically have to convert them into improper fractions. You have to convert mixed numbers to improper fractions though when you multiply or divide them.