7M Quick check writing equations and vocabulary

Front

What are the keywords related to division?

Back

quotient, each, average, share

Tags

CCSS.3.OA.A.2

Front

Mia has 50 sandwiches and wants to give each friend 5 sandwiches. Write an equation to find out how many friends (f) can have sandwiches.

Back

5x = 50, where x is the number of friends.

Tags

CCSS.HSA.CED.A.3

Front

Sarah's flight takes 7 hours, and she has already flown for 3 hours. Write an equation to find out how many more hours (h) she has left on her flight.

Back

x + 3 = 7, where x is the remaining hours.

Tags

CCSS.HSA.CED.A.3

Front

Emma has 35 cookies and wants to give each friend 5 cookies. Write an equation to find out how many friends (x) she can give cookies to.

Back

5x = 35, x = 7 friends.

Tags

CCSS.HSA.CED.A.3

Front

What is the definition of a variable in mathematics?

Back

A symbol used to represent an unknown value.

Tags

CCSS.6.EE.A.2B

Front

What does the term 'equation' mean?

Back

A mathematical statement that asserts the equality of two expressions.

Front

Back

x = 4.

Tags

CCSS.7.EE.B.4A

Front

What is the definition of 'quotient'?

Back

The result of division.

Tags

CCSS.3.OA.A.2

Front

Back

x = 15.

Tags

CCSS.6.EE.B.7

Front

What does 'solving an equation' mean?

Back

Finding the value of the variable that makes the equation true.

Tags

CCSS.7.EE.B.4A