6th Grade Math Review

Front

What is the formula to find the length of each piece when a rope is cut into equal parts?

Back

Length of each piece = Total length of rope / Number of pieces.

Tags

CCSS.4.MD.A.2

Front

If a game originally costs $60 and is on sale for 15% off, how do you calculate the savings?

Back

Savings = Original price x Discount rate.

Tags

CCSS.6.RP.A.3C

Front

How do you find the cost per item when given the total cost and quantity?

Back

Cost per item = Total cost / Number of items.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

If there are 3 monkeys for every elephant, how do you find the number of elephants given the number of monkeys?

Back

Number of elephants = Number of monkeys / 3.

Tags

CCSS.6.RP.A.3B

Front

What is the total cost of movie tickets if 4 tickets cost $48?

Back

Total cost = Number of tickets x Cost per ticket.

Tags

CCSS.7.RP.A.2C

Front

How do you calculate the percentage discount on an item?

Back

Percentage discount = (Discounted amount / Original price) x 100.

Tags

CCSS.6.RP.A.3C

Front

What is the relationship between total cost, unit cost, and quantity?

Back

Total cost = Unit cost x Quantity.

Tags

CCSS.6.RP.A.3B

Front

How do you convert a fraction to a decimal?

Back

Divide the numerator by the denominator.

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Front

What is the process to find the average of a set of numbers?

Back

Average = (Sum of all numbers) / (Total count of numbers).

Tags

CCSS.7.EE.B.3

Front

How do you solve for an unknown in a simple equation?

Back

Isolate the variable on one side of the equation.

Tags

CCSS.6.EE.B.7