Third Grade Holiday Math

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 taking one number away from another.

Tags

CCSS.2.NBT.B.7

Front

How do you find the total number of items?

Back

To find the total number of items, you add the quantities together.

Tags

CCSS.2.OA.C.4

Front

What is a word problem in math?

Back

A word problem is a mathematical question presented in the form of a story or real-life scenario.

Tags

CCSS.2.OA.A.1

Front

How do you solve a word problem?

Back

To solve a word problem, read the question carefully, identify the numbers involved, and determine what operation to use.

Front

What is the sum of 42 and 39?

Back

The sum of 42 and 39 is 81.

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What is the total number of pages if one book has 134 pages and another has 74 pages?

Back

The total number of pages is 208.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

If you have 73 graham crackers and use 14, how many do you have left?

Back

You have 59 graham crackers left.

Tags

CCSS.2.OA.A.1

Front

What does 'more than' mean in math?

Back

'More than' indicates addition; it means to add a certain number to another.

Front

What does 'less than' mean in math?

Back

'Less than' indicates subtraction; it means to take away a certain number from another.

Tags

CCSS.1.NBT.B.3