Topic 7 enVision VOCAB

Topic 7 Vocabulary

Multiple Choice

Which is a model for addition and subtraction that shows parts and the whole?

• bar diagram

• number line

• base ten blocks

• a chart

Multiple Choice

Which is a subtraction equation?

• 43 + 9 =

• 87 + 23 =

• 99 - 12 =

• 23 + 21

Multiple Choice

What is a math sentence that uses an equal (=) sign?

• equation

• quiz

• math stuff

• I don't know

Multiple Choice

what does "?" stand for?

• Math

• addition

• unknown

• Subtraction

Multiple Choice

What is the answer in a subtraction equation or problem?

• answer

• product

• sum

• difference