Mult. as a Comparison
32 = 8 x 4
________ is ________ times as many as ________.
32 is 4 times as many as 8.
Ms. Brown draws 7 pictures in April. She draws 3 times as many pictures in May. How many pictures does she draw in May?
21 pictures
True or False?
33 is a multiple of 3.
True
There is a shape pattern that goes:
circle, square, circle, rectangle
Describe the pattern in two ways.
curved shape, straight sides, curved shape, straight sides
0,4,0,4 sides
Ms. Block has 3 trophies in her classroom. Ms. Noel has 7 times as many trophies in the gym. Draw a bar model to show the number of trophies Ms. Noel has compared to Ms. Block.
21 trophies
3
3333333
The library has 5 mystery books on a shelf. It has 4 times as many fiction books on another shelf. How many fiction books are on the shelf?
20 fiction books
List the first six multiples of 4.
4, 8, 12, 16, 20, 24
If a pattern goes:
rectangle, circle, hexagon, rectangle, circle, hexagon
What will the 12th shape in the pattern be?
hexagon
Draw and label a bar model to show a number that is 5 times as many as 8. Then write a multiplication equation.
5 x 8 = 40
8
88888
Ms. Moll has 8 vases at an art show. There are 9 times as many paintings as vases at the art show. How many paintings are at the art show?
72 paintings
List ALL of the factor pairs of the number 20.
1 and 20
2 and 10
4 and 5
Start with the number 4. Use the rule "add 4". Write the first four numbers in the pattern.
4, 8, 12, 16
Draw and label a bar model to show a number that is 9 times as many as 3. Then, write a multiplication equation.
9 x 3 = 27
3
333333333
Ms. Dugas has 48 pairs of earrings. She has 8 times as many earrings as Ms. Kovach. How many pairs of earrings does Ms. Kovach have?
6 pairs
Which of the following lists all of the factors of the number 36?
a. 2, 3, 4, 5, 18, 36
b. 1, 2, 3, 4, 9, 12, 18, 36
c. 1, 2, 3, 4, 9
d. 1, 2, 3, 4, 5, 9, 12, 18
b. 1, 2, 3, 4, 9, 12, 18, 36
Start with the number 32. Use the rule "divide by 2". Write the first five numbers in the pattern.
32, 16, 8, 4, 2
Mrs. Hewitt has 6 books. Mrs. Blanchard has 5 times as many books. How many books does Mrs. Blanchard have?
Draw a bar model to help you solve.
30 books
6
66666
Ms. Parker has 18 markers. She has 3 times as many markers as Mrs. Ginty. How many markers does Mrs. Ginty have?
6 markers
Of the numbers 13 and 64, which is prime and which is composite? Make sure you are able to explain WHY.
13- prime, only ONE factor pair- 1 and 13
64- composite, multiple factor pairs
Create a pattern that starts with an odd number and uses a multiplication rule. Write the first four numbers in the pattern.
Answers vary
9, 18, 36, 72 (start on 9, multiply by 2)
7, 21, 63, 189 (start on 7, multiply by 3)