factors/multiples
prime/composite
time
rounding
word problems
100
What are the factors of 24? List them.
1, 2, 3, 4, 6, 8, 12, 24
100
Is 18 prime or composite? Explain how you know.
composite: it has more than 2 factors
100
How much time is there between 12:00am and 1:00pm?
13 hours
100
3,569,342 rounded to the nearest million
4,000,000
100
Jamie has 4,256 marbles. Autum has 92,056. How many do they have in total?
96,312
200
What are the factor pairs for 32?
1 and 32
2 and 16
4 and 8
200
What is the product of 17 and 13? Is that number prime or composite?
221
composite
200
What is 40 minutes after 5:38?
6:18
200
6,756 rounded to the nearest hundred?
6,800
200
Mical has 3,432 Pokemon cards. He sells them for $6 each. How much money does he make?
$20,592
300
What are the first 5 multiples of 8?
8, 16, 24, 32, 40
300
Draw a factor rainbow for 18. Then list the factors.
1, 2, 3, 6, 9, 19
300
Ally started her math homework at 3:48 pm and finished at 4:09 pm. How many minutes did she take?
21
300
Round 6,502,692 to the nearest 10,000.
6,500,000
300
Mario, Angeline and Connor are making cookies. Each one makes 40 cookies. They decorate half of them. How many cookies are decorated?
60
400
Which factors do 10 and 12 have in common?
1, 2
400
How many prime numbers are between 1 and 30?
10
400
What are two ways to tell this time?
8:20 and twenty minutes after 8
400
Round 2,354,098 to the nearest 100.
2,354,100
400
Josh has 29 candy bars. Piper has 49 times as many. How many more does Piper have than Josh?
1392
500
Which of the following numbers are multiples of 4?
12, 62, 124, 130
12, 124
500
Is 103 prime or composite? How do you know?
prime, it has only two factors, one and itself
500
How much time did Lara work for if she started at 5:46pm and ended her shift at 12:22pm?
18 hours and 36 minutes
500
Round 359.45 to the nearest tenth
359.5
500
Alexandra has 5/8 lbs. of fish. Angie has 11/8 lbs. of shrimp. They both eat 1/2 lbs. of seafood total. How many pounds of seafood do they have left? Write your answer in two different ways.
12/8
1 4/8
1 1/2