iReady Math Unit 1 - Review

Front

What is addition?

Back

Addition is the process of finding the total or sum by combining two or more numbers.

Tags

CCSS.1.OA.A.1

Front

What is subtraction?

Back

Subtraction is the process of finding the difference between two numbers by taking one number away from another.

Tags

CCSS.2.OA.A.1

Front

What is the sum of 354 and 551?

Back

905

Tags

CCSS.3.NBT.A.2

CCSS.2.NBT.B.7

Front

What is the sum of 1,067 and 2,906?

Back

3,973

Tags

CCSS.3.NBT.A.2

CCSS.2.NBT.B.7

Front

What is the sum of 2,456 and 3,967?

Back

6,423

Tags

CCSS.3.NBT.A.2

CCSS.2.NBT.B.7

Front

What is 367 - 253?

Back

114

Tags

CCSS.3.NBT.A.2

CCSS.2.NBT.B.7

Front

What is place value?

Back

Place value is the value of a digit based on its position in a number.

Tags

CCSS.4.NBT.A.2

Front

What is the place value of the 8 in 872,549?

Back

hundred thousands

Tags

CCSS.4.NBT.A.2

Front

What is a digit?

Back

A digit is any of the numerals from 0 to 9 used to represent numbers.

Tags

CCSS.1.NBT.A.1

Front

What is a number?

Back

A number is a mathematical object used to count, measure, and label.