Decimal Addition Subtraction Place Value

What do you do first when adding or subtracting decimals?

• add/subtract

• line up the decimal points

• work from left to right

• borrow

Evaluate: 0.5 + 0.6

• 0.11

• 1.1

• 0.56

• 5.6

Evaluate: 0.15 + 0.36

• 5.1

• 0.51

• 0.41

• 1.536

Evaluate: 3.8 + 1.4

• 4.12

• 5.2

• 4.2

• 5.12

Find the sum of 148.093 + 5.675

• 153.768

• 153.668

• 152.668

• 153.786

Alexis bought 2.85 pounds of grapes at Food Lion. Daneya bought 3.509 pounds of grapes at Wal-Mart. How many pounds of grapes did they buy altogether?

• 6.359 pounds

• 8 pounds

• 3.794 pounds

• 0.659 pounds

5.406 + .5

• 10.406

• 5.411

• 5.906

• 5.456

3.54 + 3.33 + 21.52 =

• 28.39

• 27.39

• 28.49

• 27.49

Evaluate
120.9 + 43.76 = ?

• 16.46

• 55.85

• 164.66

• 558.5

Evaluate
15.3 + 1.2 = ?

• 65

• 73

• 16.5

• 27.3