This is what you call the bottom number of a fraction.
What is the denominator?
100
Name 3 multiples of 12.
Any multiples of 12, for example: 12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, 144
100
Name a fraction that is equivalent to 6/8.
Any equivalent fraction such as 3/4, 12/16, 18/24, 24/32
100
Explain the difference in size between 1/3 and 1/6.
If the numerators are the same, you can compare the denominators. The larger the denominator, the smaller the pieces, so 1/6 is smaller than 1/3.
200
These are the numbers you multiply to get a product.
What are factors?
200
These are the products you get when you multiply a certain factor by any other factors.
What are multiples?
200
Name all the factors of 12.
1, 2, 3, 4, 6, 12
200
Name a fraction that is less than 1/2 and has a denominator of 6.
Either answer s correct: 1/6 or 2/6
200
Explain how you would compare these two fractions: 2/7 and 3/7.
If the denominators are the same, then all the pieces are the same size. You can then compare the numerators, which is how many there are of each piece. In this case, 3/7 is greater than 2/7.
300
This is a number sentence with greater than or less than.
What is an inequality?
300
This is a number that has only 2 factors, one and itself.
What is a prime number?
300
Which of these is a composite number: 12, 7, 19, 5 ?
12
300
Name the largest fraction you can that has a 10 in the denominator and is less than one.
9/10
300
Is this inequality true? How do you know you are right?
2/3 > 4/8
Yes, 2/3 is greater than 4/8. I know because 4/8 is 1/2, and I know 2/3 is more than half. You could also use equivalent fractions to make common denominators:
2/3=16/24 which is greater than 4/8=12/24.
400
This is a number that has more than 2 factors.
What is a composite number?
400
This is what you call a fraction such as 1/2 or 1/4, that you can compare other fractions to, since it is easy to visualize.
What is a benchmark fraction?
400
Which of these is a prime number, 16, 15, 19, 20 ?
19
400
What fraction is equivalent to 3/4 and has a 12 in the denominator?
9/12
400
Is this true? 3/9 = 4/12
Explain how you know.
Yes. 3/9 is equivalent to 1/3, and 4/12 is also equivalent to 1/3.
500
If you make two denominators the same so you can compare the fractions more easily, you are creating these.
What are common denominators?
500
This is what you call two fractions that are equal, such as 9/12 and 3/4.
What are equivalent fractions?
500
Which number is neither prime nor composite?
1
500
This fraction is more than 1/2 and less than 3/4. It has an 8 in the denominator.
5/8
500
Put these fractions in order from least to greatest:
5/8, 1/9, 1/2, 2/9, 9/10