Math knowledge is power!

3.NBT.1

Use place value understanding to round whole numbers to the nearest 10 or 100.

Back to Number & Operations in Base Ten (3.NBT)

Entrance & Exit Slips

Videos

Rounding with puppets (6:58)

Rounding with Ms. B (3:38)

Rounding to Nearest 10 on number line -Khan Academy - (8:49)

Rounding to nearest 10 or 100 Khan Academy (6:16)

10X Greater (9:26)

Adding with Compatible Numbers (4:59)

Estimate when adding multi-digit numbers Khan Academy (3:39)

Number Rock Rounding Numbers Song (3:16)

Khan Academy Rounding to the Nearest 100 (4:55)

Number Rock Song Rounding (3:21)

Rounding to nearest 10 with number line (3:52)

Rounding to nearest 10 or 100 (5:56)

Rounding to nearest 100 on a number line - Khan Academy (6:58)

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