Adding & Subtracting Decimals

IWBAT add and subtract decimals. Today’s Objective IWBAT add and subtract decimals.

ADDING DECIMALS IS A PIECE OF …

To add/subtract decimals Line up the decimal in your numbers. Bring the decimal straight down!!! Add/subtract

To add/subtract decimals 4.6678 + 3.943 Steps Example Line up the decimal in your numbers. Bring the decimal straight down!!! Fill in empty spots with 0’s Add/subtract 1 1 1 4.6678 3.943 + 8 6 1 8

To add/subtract decimals 21.678 + 1.00082 Steps Example Line up the decimal in your numbers. Bring the decimal straight down!!! Fill in empty spots with 0’s Add/subtract 21.678 1.00082 + 2 2 6 7 8 8 2

Your Turn!!! 1) 1.5052 + 2.3 4) 6.5052 - 2.3 2) 55.43 + 2.001 5) 55.43 - 5.021 1) 3.8062; 2) 57.431; 3) 124.9999; 4) 4.2052; 5) 50.409; 6) 77.0187 3) 101.0093 + 23.9906 6) 101.0093 - 23.9906