Multiples
Which of these numbers is not a multiple of 3?
3, 6, 9, 11, or 15?
11
What are the factors of 14?
1, 2, 7, 14
19
Prime
Length: 7cm
Width: 9cm
Area?
63 square cm
What number is 8 times as much as 4?
32
What is the fourth multiple of 5?
20
Which number is NOT a factor of 28? 1, 2, 3, 7, 14, 28
3, it should be 4
Name an odd number that is composite
9, 15, 21, 27...
If a triangle has one obtuse angle and 2 acute angles, what type of triangle is it?
Obtuse
What is 3 times as much as 9?
27
Is 18 a multiple of 8?
No
What are the factors of 17?
1 and 17
36
Composite
What is one property of a square?
(many possible answers)
7 times as much as 8
OR
8 times as much as 6
7 times as much as 8
63
6-- 1, 2, 3, 4, 6, 12
35
Composite
1 minute = 60 seconds
4,800 seconds
Which is smaller?
5 times as much as 6
OR
4 times as much as 7
4 times as much as 7
Which one of these numbers is not a multiple of 6?
12, 24, 32, 42, 48
32
Is 8 a factor of 66?
If not, what IS a factor of 66?
No
1, 2, 3, 6, 11, 22, 33, or 66
Name an odd number between 40-60 that is composite.
45, 49, 51, 55, 57
400 x 300 = ?
120,000
What is 30 times as much as 70?
2,100