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How do you round 42,783 to the nearest thousand?. 4 2 , 7 8 3. 42,000. 43,000. l l l l l l l l l l l. 42,783. In this lesson you will learn how to use a number line to round numbers to a specified place within a number. Midpoint. 700. 750. 8 00. Benchmark Numbers.
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How do you round 42,783 to the nearest thousand? 4 2 , 7 8 3 42,000 43,000 l llllllll l l 42,783
In this lesson you will learn how to use a number line to round numbers to a specified place within a number.
Midpoint 700 750 800 Benchmark Numbers l l l l l l l l l l l 783
5500 5000 6000 5500 - 5999 5001 - 5499 5500 5000 6000 l l l l l l l l l l l
Thinking that the increments on a number line always signify counting by ones. 310 320 330 340 350 360 370 380 390 l llllllll 300 400
Misapplying the concept of “rounding down”. For example: 4,392 = 3,392 4,392 = 4,000
Round 42,783 to the nearest hundred. 4 2 , 7 8 3 The number rounds up. l l l l l l l l l l l 42,800 42,700
Round 42,783 to the nearest ten. 4 2 , 7 8 3 The number rounds down. l l l l l l l l l l l 42,790 42,780
Round 365,721 to the nearest ten thousand. 3 6 5 , 7 2 1 The number rounds up. l l l l l l l l l l l 370,000 360,000
In this lesson you have learned how to use a number line to round numbers to a specified place within a number.
In your math journal round 684,528 in multiple ways. Round to the nearest hundred thousand, ten thousand, thousand, hundred, and ten.
Search the newspaper or a magazine for a variety of numbers. Cut out each number and glue them to a piece of paper. Round each number to a variety of places. • For example: 70,000 72,000 72,500 72,470 72,468 =