Adding and Subtracting Using Place Value

Lesson 4: Adding and Subtracting Decimals

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Answer ( 510.13 - 11.82 =) in a vertical order

Tags

CCSS.5.NBT.B.7

Lesson 4: Adding and Subtracting Decimals

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Answer (30.31 + 5.701 =) in a vertical order

Tags

CCSS.5.NBT.B.7

When adding or subtracting decimals it is important to line up the place values and decimal?

• False

• True

• I don't know

Tags

CCSS.5.NBT.B.7

12 tenths + 9 tenths = ________ tenths = ________ one(s) ________ tenths

• 21 tenths = 0 ones 21 tenths

• 21 tenths = 20 ones 1 tenths

• 20 tenths = 2 ones 0 tenths

• 21 tenths = 2 ones 1 tenths

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

5 tenths - 2 tenths = ________ tenths = ________

• 7 tenths = 0.7

• 3 tenths = 0.03

• 3 tenths = 0.3

• 3 tenths = 3

Tags

CCSS.5.NBT.B.7

57.03 + 2.08 = ?

• 59.11

• 59.83

• 77.83

• 60.1

Tags

CCSS.6.NS.B.3

60.91 - 2.856 =

• 56.245

• 3.235

• 32.35

• 58.054

Tags

CCSS.6.NS.B.3

When we subtract decimals we have to borrow from the bigger place value when we don't have enough?

• True

• False

• We skip it

Tags

CCSS.5.NBT.B.7