Multiples
What is another name for counting multiples?
skip counting
List at least 4 factors for the number 24
1, 24, 6, 4, 12, 2
4 x 6
24
20 ÷ 2
10
Kevin completed 5 Zearn lessons this week. Mariana completed 3 times as many. How many lessons did Mariana complete?
Mariana completed 15 Zearn lessons
What formula can be used to find the perimeter
length + width + length + width
List at least 4 factors for the number 36
1, 36, 6, 6, 2, 18, 3, 12, 9, 4
12 x 3
36
35 ÷ 5
7
Ms. Landry has 102 new stickers. She gave the stickers to Ms. G and Ms. Hawkins. How many stickers did each teacher get?
Each teacher gets 51 stickers
What is the area of a rectangle...
Length : 4 meters
Width: 7 meters
28 meters squared
Is the number 18 prime or composite? Explain or provide factors to prove your answer
18 is composite
18 has more than 2 factors
Factors: 1, 18, 2, 9, 3, 6
20 x 7
140
220 ÷ 3
73 R1
Siale is baking cookies for the class. He makes 31 rows of cookies and there are 6 cookies in each row. How many cookies did Siale make altogether?
Siale made 186 cookies
What are the first five multiples of 12?
12, 24, 36, 48, 60
Is the number 43 prime or composite? Explain how you know or provide factors to prove your thinking
43 is prime.
The only factors to make 43 are 1 and 43
30 x 40
1,200
342 ÷ 3
114
Mr. Slife had 329 Core 4 Tickets. He wants to give each teacher 5 tickets. How many teachers can he give tickets to? Will there be any left over?
He can give tickets to 65 teachers.
There will be 4 tickets left over.
What is the greatest multiple of 8 that is less than 65?
64
Why is the number 1 neither composite or prime? What type of number is it considered to be?
It only has itself as a factor so it is only a square.
1,653
524 ÷ 5
104 R4
Ms. Landry's class read for 1,256 minutes last week. Ms. Correa's class read for 234 more minutes than Ms. Landry's class? How many minutes did the classes read IN ALL?
They read for 2,746 minutes in all