Curriculum
Math Mammoth
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Place value chart to the thousands with decimals to the thousandths · 1 page
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This chart adds tenths, hundredths and thousandths to the right of the ones place, with a column for the decimal point so every row lines up. The values under each heading (0.1, 0.01, 0.001) show that the pattern keeps going past the decimal point: each place is still ten times the place to its right, and one tenth of the place to its left.
The model row shows 3,027.459. Kids read the part after the decimal point by naming the last place: "four hundred fifty-nine thousandths." The Common Core standards ask 5th graders to read, write and compare decimals to thousandths (5.NBT.A.3). Line up the decimal point before comparing, and the bigger number becomes easy to spot.
Tenths (0.1), hundredths (0.01) and thousandths (0.001). Each is one tenth of the place before it.
Because the ones place is the center of the system. The places mirror around it: tens and tenths, hundreds and hundredths.