Number Properties
Identify the property shown.
56 x 0=0
What is the Multiplication Property of Zero?
Evaluate (35 + 29) – 28 ÷ 2.
What is 50?
Write the expression in words.
45+(7x8).
What is add 45 to the product of 7 and 8?
Evaluate the expression.
(65-13) x (36 / 6)
What is 312?
One teacher and 23 students visit a zoo. The teacher pays $12 and each student pays $9. Use the expression 12 + 23 × 9 to find how much money they pay in all.
What is $219?
Identify the property shown.
5+(132+43)= (5+132)+43
What is the Associative Property of Addition?
Evaluate 30 × (42 ÷ 3) – 2
What is 418?
Write the expression in words.
(18÷2)-5.
What is subtract 5 from the quotient of 18 and 2.
Evaluate the expression.
6 x [(21-9)÷3]
What is 24?
A politician buys 3 boxes of campaign buttons. There are 60 buttons in each box. He divides the buttons into 4 equal groups. How many buttons are in each group?
What is 3 x 60 / 4 ?
Use the Distributive Property to find the product.
8x64
What is (8x60)+(8x4)=512?
Evaluate. Does this equal 11. Can you add parentheses to make it equal 11?
20 – 5 + 2 x 2 = 11
No it is not equal to 11. Yes, 20 - (5 + 2 x 2) = 11
Write the words as an expression and then interpret the expression.
Subtract 32 from 84, then divide by 3.
What is (84-32)÷3; The value of the expression is the difference of 84 and 32 divided by 3?
Evaluate the expression.
[(3 x 3) + (15÷5)] x 9.
What is 108?
You ask your friend to pick a whole number. You tell him to add 7 to the number, then to multiply by 3. After evaluating the expression, your friend says the value is 57. Describe how you can find the number your friend picked.
What is 12?
Use the Distributive Property to find the product.
52x4
What is (4x50)+(4x2)=208?
Evaluate [17 + (15 × 20)]-58
What is 259?
Write the words as an expression and then interpret the expression.
Multiply 8 by the difference of 54 and 49.
What is 8 x (54-49); The value of the expression is 8 times the difference of 54 - 49?
Evaluate the expression.
35 - [6 x (1+4)]
What is 5?
Marc wants to bring water bottles to soccer practice to share with his teammates. He buys 3 cases of water bottles. There are 12 bottles in each case. His sister takes 5 bottles out of one of the cases for lacrosse practice. Write an expression to represent the number of water bottles Marc will bring to practice. Evaluate it.
What is 3 x 12 - 5? What is 31?
Complete the equation. Identify the property shown.
5+7+13=13+______+7
What is 5 and the Commutative Property of Addition?
Evaluate the expression.
18x(9-3)÷3
Remove the parentheses. What is the value of the new expression?
What is 36?
What is 161?
Your friend buys a bag of 24 party favors and a bag of 16 party favors. She shares them equally among 5 friends. Write an expression to represent the problem.
What is (24+16)÷5?
Evaluate the expression.
36 + {[(7+5) ÷ 6 x 9] + 24}
What is 78?
Descartes buys 9 bouquets of flowers. There are 12 flowers in 7 of the bouquets and 13 flowers in 2 of the bouquets. He divides the flowers into 10 vases with an equal amount of flowers in each vase. How many flowers are in each vase?
What is 11?