2 Digit addition and Subtraction

Front

What is 43 - 19?

Back

24

Tags

CCSS.7.NS.A.1C

Front

How many pages are in the book if Alexis has read 55 pages and has 36 more pages to read?

Back

55 + 36 = 91

Tags

CCSS.1.OA.A.1

Front

Do you need to make a ten to solve 43 - 19?

Back

yes

Tags

CCSS.2.NBT.B.5

Front

What is 28 + 33?

Back

61

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

Do you need to make a ten to solve 28 + 33?

Back

no

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What is the sum of two numbers?

Back

The result of adding two numbers together.

Tags

CCSS.1.OA.A.1

Front

What is the difference between two numbers?

Back

The result of subtracting one number from another.

Tags

CCSS.1.OA.A.1

Front

What does it mean to 'make a ten'?

Back

To adjust numbers in an addition problem so that one of them becomes a round ten.

Tags

CCSS.2.NBT.B.5

Front

What is 55 - 36?

Back

19

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is 36 + 55?

Back

91

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5