Math Vocabulary Flashcards

Front

What is an array?

Back

A systematic arrangement of objects, usually in rows and columns.

Tags

CCSS.3.OA.A.1

Front

What are compatible numbers?

Back

Numbers that are easy to compute with mentally.

Tags

CCSS.7.NS.A.2C

Front

What does it mean to estimate?

Back

To find an approximate value.

Tags

CCSS.L.2.4E

CCSS.L.3.4D

CCSS.L.6.4C

CCSS.L.7.4C

CCSS.L.8.4C

Front

What are factors?

Back

Numbers that can be multiplied together to get another number.

Tags

CCSS.4.OA.B.4

Front

What is a partial product?

Back

The product of one part of a multiplication problem.

Tags

CCSS.3.OA.A.1

Front

What is a product?

Back

The result of multiplying two or more numbers.

Tags

CCSS.3.OA.A.1

Front

What does rounding mean?

Back

Adjusting a number to the nearest specified value.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What is a variable?

Back

A symbol used to represent a number in mathematical expressions.

Tags

CCSS.6.EE.A.2B

Front

Which numbers are NOT factors of 12?

1 3 5 6 8

Back

5 and 8

Tags

CCSS.4.OA.B.4

Front

Which 2 numbers are good estimates for the product of 17 × 23.

600 400 300 200 100

Back

400 and 300

Tags

CCSS.4.NBT.B.5