a number or numbers thogether with operation symbols
100
Simplify.
24 - 20 / 5
20
100
Name the property shown.
5 + 3 = 3 + 5
Commutative Property of Addition
100
Find the area and perimeter.
length: 11m width: 19m
area: 209 square mters
perimeter: 60 meters
100
Rosa bought 3 pairs of shoes. Each pair cost $40. She paid $120 for all three pairs.
$40 x 3 = $120
200
What is the definition of "simplify/"
find the value, carry out the operations
200
8 + 2^2 - 10 / 5
10
200
Name the property shown.
10 + 0 = 10
Identity Property of Addition
200
Find the area and perimeter.
length: 23ft. width: 12ft.
area: 276 square feet
perimeter:70 feet
200
Wade had 25 packages to deliver at the start of the day. Before lunch, he delivered 14 packages. He had 11 left to deliver after lunch.
25 - 14 = 11
300
What is the definition of "equivalent?"
having the same value, equal
300
Simplify.
(2^2 + 2) - 4
2
300
Name the property shown.
(6 x 9) x 4 = 6 x (9 x 4)
Associative Property of multiplication
300
Find the area and perimeter.
length: 27yd. width: 14yd.
area: 378 square yards
perimeter: 82 yards
300
Jamal plans to spend 12 hours painting his apartment. He wants to spend 3 hours a day doing the painting. It will take Jamal 4 days to paint his apartment.
3 x 4 = 12
400
What is the definition of "number equation?"
a statement that two number expressions are equal
400
Simplify.
(4 + 2)^2
36
400
Name the property shown.
10 x 0 = 0
Zero Property of Multiplication
400
Find the area and perimeter.
length: 15mi width:17mi
area: 255 square miles
perimeter: 62 miles
400
Rita made 12 car payments last year. She pait a total of
$1, 200. Her payments were $100 each month.
$100 x 12 = $1,200
500
What is the definition of "area?"
the number of squares needed to cover a closed figure
500
Tell whether the expressions are equivalent. Write yes or no.
3^2 + 2^2 and (3 + 2)^2
No
500
Name the property shown.
2(3 + 4) = 2 x 3 + 2 x 4
Distributive Property
500
Find the area and perimeter.
length: 20 yd width: 10 yd
area: 200 square yards
perimeter: 60 yards
500
Jose uses 3 pans to make 36 muffins. Each pan holds 12 muffins.