1. Adding decimals using place value Ones Ten Millions Tenths Tens HundredthsThousandths Ten Thousands Hundred Millions Millions Hundreds Thousands Hundred Thousands

2. 1. 2 tenths + 6 tenths 10 Millions Hundred Thousands Ten Thousands ThousandsHundredsTensOnesTenthsHundredths Thousandt hs MHThTThThHTOT ths H ths Th ths = 8 tenths

3. 2. 2 ones 3 thousandths and 6 one 1 thousandth 0.205 + 0.06 0.265 2.003 + 6.001 = 8.004 3. 2 tenths 5 thousandths + 6 hundredths

4. Exit Ticket 1. Solve. a. 4 hundredths + 8 hundredths = ______ hundredths = ______ tenths _______ hundredths b. 64 hundredths + 8 hundredths = ______ hundredths = ______ tenths _______ hundredths 2. Solve using the standard algorithm. a. 2.40 + 1.8 = ____________ b. 36.25 + 8.67 = ____________