Khan: Adding decimals: example 2

When we rewrite this, we want to ____    ____ the decimals so we add the right place to the right place. 

• line up

• move up

• mix up

Tags

CCSS.6.NS.B.3

When we line up the decimals, we put them directly _____ each other.

• right

• left

• under

Tags

CCSS.2.NBT.B.7

When we are adding, we start on the ______ side of the numbers.

• left

• right

Tags

CCSS.5.NBT.A.3A

If there is an empty space AT THE END of a decimal, we can always put which number in there?

• 0

• 1

• 2

Tags

CCSS.5.NBT.B.7

Don't forget the decimal! Where should it go?

• 6472.0

• 647.2

• 6.472

Tags

CCSS.5.NBT.B.7