Joe has listed the first 4 multiples of 7 as: 7 14 22 28 Which one is incorrect?
7
14
22
28
18. Multiple Choice
1 minute
1 pt
5/14
3/7
5/7
5/14
19. Multiple Choice
1 minute
1 pt
3/8
3/16
1/8
2/8
20. Multiple Choice
1 minute
1 pt
4/5
4/10
2/5
5
21. Multiple Choice
1 minute
1 pt
2/12 + 1/12 + 3/12 + 1/12 + 4/12 =
8/12
1
11/12
10/12
22. Multiple Choice
1 minute
1 pt
1/9 + 1/9 + 1/9 + 2/9 =
9/4
4/9
9/5
5/9
23. Multiple Choice
1 minute
1 pt
1/3 + 1/3 + 1/3 =
1
1/3
2/3
3/2
24. Multiple Choice
1 minute
1 pt
Kayla has 3/9 of a pizza and Lille gave her 2/9 of a pizza. How much pizza does Kayla have now?
5
5/9
1/9
6/9
25. Multiple Choice
1 minute
1 pt
Brad ate 3/4 of his Kit-Kat bar and gave the rest to Doug. How much of the Kit-Kat bar did Doug get to eat?
3/4
1/4
2/4
None
26. Multiple Choice
1 minute
1 pt
Kyleigh made a giant cookie to eat for lunch. She ate 2/5 of it and felt sick. She gave the rest of the giant cookie to Noelle. How much of the cookie did Noelle have?
4/5
1/5
3/5
5/5
27. Multiple Choice
45 seconds
1 pt
Complete the equivalent fraction.
6
9
15
23
28. Multiple Choice
1 minute
1 pt
Solve. 2/3 + 7/12
3/5
9/15
15/12
5/12
29. Multiple Choice
1 minute
1 pt
If you color in 2 more slices what is the fraction?
3/8
6/8
5/8
5/9
30. Multiple Choice
1 minute
1 pt
What do you need to have when adding unlike fractions?
common denominator
common numerator
common numerator and denominator
31. Multiple Choice
30 seconds
1 pt
Add these Fractions
2/4
3/4
4/8
1
32. Multiple Choice
1 minute
1 pt
1
3/6
1/2
2
33. Multiple Choice
1 minute
1 pt
2/5
5/6
4/6
1/5
34. Multiple Choice
1 minute
1 pt
What number could be a common denominator for these two fractions? 2/3 and 3/4
3
4
7
12
35. Multiple Choice
1 minute
1 pt
14/16
7/8
8/7
4/10
36. Multiple Choice
45 seconds
1 pt
What number could be a common denominator for these two fractions? 1/5 and 5/6?
30
11
6
5
37. Multiple Choice
1 minute
1 pt
What number could be a common denominator for these two fractions? 3/10 and 1/5
5
10
15
These numbers do not have a common denominator
38. Multiple Choice
1.5 minutes
1 pt
Which of these numbers could NOT be a common denominator for these three fractions? 1/3 and 2/5 and 3/10
15
30
60
90
39. Multiple Choice
1 minute
1 pt
Which of these numbers could NOT be a common denominator for these two fractions? 1/6 and 1/4
12
18
24
36
40. Multiple Choice
45 seconds
1 pt
Which of these numbers could NOT be a common denominator for these two fractions? 2/4 and 3/8