5.09

Add & Subtract Decimals

Khan Academy Practice Links:

Estimating with adding decimals

Add decimals visually

Adding decimals tenths: 1, 2, or 3

Adding decimals hundredths: 1, 2, or 3

Estimating with subtracting decimals

Subtract decimals visually

Subtract decimals tenths: 1, 2, or 3

Subtract decimals hundredths: 1, 2, or 3

Example Problems:

54.27 + 6.8

28.2 - 6.48

Add & Subtract Decimals

Notes