A mathematical phrase that contains numbers or variables and at least one operation.
What is an algebraic expression.
200
Using the expression N + 43. What are the outcomes for 15, 18, 20, 27.
What is 58, 61, 63, 70?
200
Using the expression B - 8. What are the outcomes for 31, 42, 55.
What is 23, 34, and 47?
200
Using the expression N x 6. What are the outcomes for 3, 8, and 10.
What is 18, 48, and 60?
200
Using the expression E / 4. What are the outcomes for 4, 8, 12, and 16.
What is 1, 2, 3, and 4?
300
The expression that represents how many seconds in 5 minutes.
What is S x 5?
300
If the expression is N + 65. Find the missing values when N= 3, 5, 7, 9.
What is 68, 70, 72, 74?
300
Using the expression r - 39. What are the inputs if the outcomes are outcomes for 73, 57, 23.
What is 112, 96, and 62?
300
Using the expression W x 5. What are the inputs if the outputs are 35, 49, 56, 70.
What is 5, 7, 8, and 10.
300
Using the expression S / 5. What are the inputs if the outputs are 12, 16, 17, and 18.
What is 60, 80, 85, and 90?
400
Write an expression to represent the cost of parking a car for N hours in a lot that charges $7.00 per hour. Find the cost for 3 hours.
N x $7; $21
400
Write the expression if 10 is put in and 20 comes out, and if 20 is put in and 30 comes out.
What is D + 20?
400
Write the expression if 589 is put in and 575 comes out, and if 200 is put in and 386 comes out.
What is a - 14?
400
The expression if 2 is put in and 16 comes out, and if 4 is put in and 32 comes out.
What is 8 x t?
400
The expression if 2 is put in and 1 comes out, and if 4 is put in and 2 comes out.
What is P / 2?
500
Edgar used 10 x D to represent the number of pennies in D dollars. Is this reasonable?
No, the amount of pennies in D dollars should be represented as 100 x D.
500
DAILY DOUBLE: The United States Congress includes 2 senators from each state plus members of the House of Representatives. The number of representatives, r, is based on the states population. Write a rule for the total number of members each state has in congress.
What is r + 2?
500
Tony earns $7 and saves $2. When he earns $49, he saves $44. When he earns $10, he saves $5. Write an expression for the amount he saves.
What is e - 5?
500
Kudzo is the world's fastest growing weed. If it grows 24 inches in 2 days, 36 inches in 3 days, and 60 inches in 5 days, what is the rule in words?
Kudzo grows at a rate of 12 inches per day.
500
Create your own chart for S / 8. Your chart must have 4 columns of numbers.