Show:
estimating sums and differences
fractions with like denominators
fractions with unlike denominators
adding mixed numbers
Cub's Choice
100
3/5 ____ 2/5
>
100
write each fraction in simplest form. 10/ 40
1/4
100
find the difference 2/3 - 1/4
1/4
100
write each improper fraction as a mixed number in simplest form: 9/2
4 1/2
100
What is 2+2
4
200
compare each pair of fractions using < = > 2/3 _____ 16/24
=
200
write each fraction in simplest form. 8/24
1/3
200
find the difference 13/16- 1/4
9/16
200
write each improper fraction as a mixed number in simplest form: 10/3
3 1/3
200
What is 8+5-2
11
300
compare each pair of fractions using < = > 8/9 ____ 9/8
<
300
find each sum: 1/4 + 1/4
1/2
300
find the difference: 17/20 - 2/5
9/20
300
write each improper fraction as a mixed number in simplest form: 8/6
1 1/3
300
What is 80divided by x if x = 8
10
400
compare each pair of fractions using < = > 15/18 ____ 5/8
>
400
find the sum: 2/5 + 3/5
2/3
400
find the difference: 9/10 - 3/5
3/10
400
write each improper fraction as a mixed number in simplest form: 15/6
2 1/2
400
What is a + 3 if a = 7
10
500
compare each pair of fractions using < = > 23/24 _____ 71/72
<
500
find the difference: 5/9 - 2/9
1/3
500
find the difference: 3/4 - 1/12
2/3
500
write each improper fraction as a mixed number in simplest form: 7/4
1 3/4
500
tell whether the equation is true of false: 54 divided by 9= 7
false