5.1 decimal rounding - Virginia Department of Education

Activity 8: Rounding Using a Number Line (CCSS: 3.NBT.1) Materials: paper, pencil, board, Rounding BLM. Tell students that drawing a number line can also help them round a number. Draw a number line on the board from 60-70 as shown in the example below. Show students the example: Round each of the following numbers the nearest 10: 63, 68, and 65. ................
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