factors
Write all the factors for 24.
1, 2, 3, 4, 6, 8, 12, 24
What are the first 5 multiples of 3?
3, 6, 9, 12, 15
1,742 x 8
13,936
Divide:
78 by 9
8 R6
When a number is divided by 4, the quotient is 982 and the remainder is 2. What is the number?
3,930
What are the first three common factors for 15 and 30?
1, 3, 5
What are the first 10 multiples of 7?
7, 14, 21, 18, 35, 42, 49, 56, 63, 70
Find the product:
500 x 600
300,000
Divide:
57 by 3
18 R1
What number does * represent?
506 x 3 = * + *
759
Which numbers are prime?
5, 8, 9, 11, 15, 17, 31
5, 11, 17, 31
What are the first two common multiples of 2 and 4?
4, 8
Find the product:
74 x 83
6,142
705 by 8
88 R1
9__5 x 4 = 3,940. What is the missing number?
8
Which numbers are composite?
4, 7, 15, 18, 24, 41, 66
4, 15, 18, 24, 66
What is the least common multiple of 6 and 8?
24
Find the product:
406 x 59
23,954
947 by 6
157 R5
There are 895 gallons of milk in the store. The amount of milk in the factory is 5 times the amount in the store. How many gallons of milk is there in the factory?
There are 4,475 gallons of milk in the factory.
Which numbers has a factor of 4?
13, 8, 12, 21, 28, 27, 32
8, 12, 28, 32
What is the least common multiple of 6 and 12?
12
Find the product:
685 x 48
32,880
Divide:
9,803 by 5
1960 R3
Matt had $5,948 in the bank. His dad gave him another, $790. He then used, $2,052 to buy his mom a gift. He then divided the remaining money equally among himself and his sister. How much money do he and his sister each have?
They both had $2,342.