MFCR 2.12 Writing Equations from Word Problems

2.12.1a

A letter or symbol used to represent an unknown is known as a...

• variable

• equation

• expression

• word problem

Tags

CCSS.6.EE.A.2B

2.12.1b

A mathematical sentence whose verb is 'equal' (=)

• variable

• equation

• expression

• word problem

Tags

CCSS.6.EE.A.2C

2.12.2

• A

• B

• C

2.12.3

• A

• B

• C

Tags

CCSS.HSA-SSE.A.1A

2.12.4

• length; width

• length; perimeter

• width; length

• perimeter; length

• width; perimeter

2.12.5

• A

• B

• C

• D

Tags

CCSS.HSA.CED.A.3

2.12.6

• A

• B

• C

• D

Tags

CCSS.6.EE.B.7

2.12.7

Stacy and Travis are rock climbing. Stacy's rope is 4 feet shorter than 3 times the length of Travis' rope. Stacy's rope is 23 feet long. Write and solve an equation to find the length t of Travis' rope.

Kindly include the number and the unit

Tags

CCSS.7.EE.B.4A

2.12.8

• A

• B

• C

Tags

CCSS.6.EE.B.6

2.12.9

• mother's age; Sarah's age

• Sarah's age; mother's age

• Sum of their ages; Sarah's age

• Sarah's age; sum of their ages

• mother's age; Sum of their ages

Tags

CCSS.8.EE.C.8C