Adding Double Digits

3+4=

• 70

• 7

• 0

• 17

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

20+75=

• 100

• 50

• 95

• 39

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

How can you improve your skills in adding double digits?

• Practice with different numbers

• Practice with the same numbers

• Practice with single digits

• Practice with triple digits

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

When adding double digits, which place value should you focus on first?

• Tens place

• Ones place

• Hundreds place

• Thousands place

Tags

CCSS.2.NBT.B.7

How can you ensure that any extra tens are carried over when the sum in the ones place is greater than 9?

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

What is the first step when adding double digits?

• Add the numbers in the tens place first.

• Add the numbers in the ones place first.

• Subtract the numbers in the ones place first.

• Multiply the numbers in the ones place first.

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

By following these steps, you can easily add double digits and solve math problems more efficiently. Add the double digits 5 and 6. What is the sum?

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5