Properties/Patterns
What is the answer to both 3×5 and 5×3? EXTRA points: Is this called the Commutative property or the Distributive?
15; Commutative
4x80=
320
Maeve baked 3 trays of cookies. Each tray had 8 cookies. Her friend, Sam, brought 12 more cookies. How many cookies did they have in total for the bake sale?
36 cookies
What does the bottom number (denominator) of a fraction tell you about a whole?
It tells you the total number of equal parts the whole is divided into.
What is the area of a rectangle with a width of 10cm and a length of 8cm?
80 cm2
What do you notice about all the answers in the 5s row (or column) of a multiplication table?
Numbers ending in either 0 or 5.
6x15=
90
Henry had 35 stickers. He used 5 stickers to decorate his notebook. He then shared the remaining stickers equally with his 5 cousins. How many stickers did each cousin receive?
6 stickers
How many pieces of 1/4 make up one whole?
4 pieces
A piece of paper is 8 inches long and 6 inches wide. What is the area of the paper? Write an equation to show your work.
Area = 48 square inches. Equation: 8 x 6 = 48
This problem is an example of what property? (2×3)×4=6×4=24
A. Distributive
B. Associative
C. Commutative
D. Identity
Associative Property
9x120=
1,080
Farmer Runde has 4 chicken coops. Each coop has 8 brown chickens and 2 white chickens. How many chickens does Farmer Runde have?
40 chickens
What unit fraction is larger: 1/3 or 1/5? Explain why.
1/3 is larger because the whole is divided into fewer pieces, making each piece bigger.
A grid shows a rectangle that is 4 squares wide and 9 squares long. If you split this rectangle into two smaller rectangles, one that is 4x5 and another that is 4x4, what is the total number of squares?
36 squares
What property lets you break apart a multiplication problem into smaller, easier problems?
A. Distributive
B. Associative
C. Commutative
D. Identity
A. Distributive
1,000/5=
200
Arantza is making party favors. She puts 2 lollipops and 3 stickers in each of the 6 bags. If she has 5 extra lollipops, how many lollipops does she have in total?
17 lollipops
If a square is divided into 8 equal triangles, and 3 of them are colored blue, what fraction of the square is blue?
3/8 (three-eighths)
A shape is made of two rectangles. One is 4 inches by 3 inches, and the other is 5 inches by 2 inches. What is the total area of the shape?
22 square inches
What property of multiplication says you can multiply numbers in any order and still get the same product?
A. Distributive
B. Associative
C. Commutative
D. Identity
C; Commutative
9×2÷?=3
6
Aries had 63 marbles. He divided marbles equally into 9 small bags. How many marbles were in each bag?
7 marbles
If a class has 25 students and 1/5 of them are wearing blue shirts, how many students are wearing blue shirts?
Explain how you can use the distributive property to find the total number of squares in a rectangle that is 8 squares wide and 12 squares long, by breaking it into two smaller rectangles.
You can break it into an 8x10 rectangle and an 8x2 rectangle. (8x10) + (8x2) = 80 + 16 = 96 squares.