2 digit number word problems

Front

What is a two-digit number?

Back

A two-digit number is a number that has two places, such as 10 to 99.

Tags

CCSS.1.NBT.A.1

Front

How do you add two-digit numbers?

Back

To add two-digit numbers, align the numbers by place value (tens and ones) and add each column starting from the right.

Tags

CCSS.5.NBT.B.7

Front

What is a word problem?

Back

A word problem is a math problem written in words that requires you to find a solution.

Tags

CCSS.2.OA.A.1

Front

How do you solve a word problem?

Back

Read the problem carefully, identify the numbers and operations needed, and then perform the calculations.

Tags

CCSS.4.NBT.B.4

Front

What does 'altogether' mean in a word problem?

Back

'Altogether' means to find the total amount by adding numbers together.

Tags

CCSS.1.OA.A.1

Front

If Ryan has 45 toy cars and gets 36 more, how do you find out how many he has now?

Back

You add 45 and 36 together to find the total: 45 + 36 = 81.

Tags

CCSS.2.NBT.B.6

Front

What does 'more than' mean in a word problem?

Back

'More than' indicates that you need to add a certain amount to a given number.

Tags

CCSS.1.OA.A.1

Front

How do you find the total number of items from two groups?

Back

You add the number of items in each group together.

Tags

CCSS.2.OA.C.4

Front

What is subtraction?

Back

Subtraction is the process of taking one number away from another.

Tags

CCSS.2.NBT.B.7

Front

If Michael decorated 19 cookies with his mom and 79 with his dad, how do you find out how many more he decorated with his dad?

Back

You subtract the number of cookies decorated with his mom from the number decorated with his dad: 79 - 19 = 60.

Tags

CCSS.2.NBT.B.7