Show:
Prime or Composite
Factors and Multiples
Equivalent Fractions
Simplest Form
Compare and Order Fractions
100
71 Prime or Composite?
Prime
100
Find the factor pairs for 73.
73 and 1.
100
Name two equivelent fractions for 5/6.
Answer varies. ex: 10/12 20/24
100
Write 8/10 in its simplest form.
4/5.
100
Compare and order the following fractions from least to greatest. 1/2 , 1/3 , 1/4
1/4 , 1/3 , 1/2
200
39 Prime or Composite?
Composite
200
List the factors for 26.
1, 26 2, 13
200
1/3 of a cookie has been eaten. Name an equivalent fraction.
Answer varies. ex: 2/6 3/9
200
Write 7/10 in its simplest form.
7/10.
200
Compare 1/3 and 8/10.
1/3 < 8/10
300
140 Prime or Composite?
Composite
300
If you are counting out loud by 6 will you say the number 73?
No.
300
2/3 is equal to y /6
y=4
300
Write 20/400 in its simplest form.
1/20.
300
Compare 2/3 and 1/6.
2/3 > 1/6.
400
Identify two prime numbers between 37 and 47.
41, 43
400
Name the biggest factor 50 and 60 share in common.
10
400
1/5 is equal to x/15.
x=3
400
6/8 = 3/a
a=4
400
Compare 3/6 and 2/4.
3/6 = 2/4.
500
Explain the difference between prime and composite numbers.
Prime numbers have only two factors, itself and one. Composite numbers have more than two factors.
500
How are factors and multiples related?
Factors make up multiples.
500
Are 4/7 and 8/21 equivalent?
No.
500
60/100 = t/5
t=3
500
Write a fraction that is greater than 1/4 and less than 1/2.
1/3.