Order of Operations
(40+64)÷8
13
What property is shown below?
4x9=9x4
Commutative Property of Multiplication
260÷13
20
56x212
11,872
What is the volume of a cube that has a length of 6, a height of 12 and a width of 2?
144 cubic units
8+[(9-3)x(5-3)]
20
Complete the equation and tell which property you used:
9x (30+7)= (9x__)+(9x7)
30
Distributive Property
Casey is planning a party for 128 guests. If each table holds 8 guests, how many tables will she need?
16 tables
100x17.564=
101x 17.564=
102x 17.564=
103x 17.564=
17.564
175.64
1,756.4
17,564
Amy has a box that is 15 inches deep, 7 inches wide, and 16 inches long. What is the volume of Amy's box?
1680 cubic inches
64÷[(4x5)-(2x2)]
4
Show how you can use the distributive property to rewrite (32x6)+(32x4)
Find the answer
(32x6)+(32x4)=32x (6+4)
320
Mary used 864 beads to make necklaces for her friends. She made 24 necklaces in total. How many beads did each necklace have?
36 beads
Charlie saves $21.45 each month for 6 months. In the seventh month, he only saves $10.60. How much money will Charlie save after 7 months?
$139.30
A cube has a width of 8cm. What is the volume of the cube?
512 cubic cm
4x{[(5-2) x 3]+[(2+4) x 2]}
84
The Metro Theatre has 20 rows of seats with 18 seats in each row. Tickets cost $5. What is the theater's profit if all of the tickets are sold?
$1800
Angie needs to buy 563 candles. Each package has 17 candles. How many packages will she need to buy?
34
I have 1012 students. Each student will each 56 cookies this year. How many cookies will my students eat?
56,672 cookies.
Figure A has a height of 6 cm, a width of 13 cm, and a volume of 390 cubic cm. What is the length of Figure A?
5 cm
{[(3x8)+(6x12)]-4}-(30x2)
32
Three friends' meals at a restaurant cost $13, $14, and $11. Write two different equations to show how much the friends spent in all. What property are you demonstrating?
(13+14)+11=38
(11+14)+13=38
Associative Property of Addition
Max delivers 8,520 pieces of mail in one year. If he delivers the same number of pieces each month, about how many pieces of mail does he deliver in 2 months?
About 1,420 pieces of mail
440.105 more square feet
Cheryl has a box that is in the shape of a rectangular prism. Its height is twice the length and its length is three times the width. The width measures at 6 inches. What is the volume of Cheryl's box?
3,888 cubic inches