Rounding to the Tens Place Round 75 to

  • Slides: 25
Download presentation
Rounding to the Tens Place

Rounding to the Tens Place

Round 75 to the nearest ten. 70 71 72 73 74 75 76 77

Round 75 to the nearest ten. 70 71 72 73 74 75 76 77 78 79 80

75 rounds up the number line to 80 because 5 or more rounds to

75 rounds up the number line to 80 because 5 or more rounds to the next tens digit. 70 71 72 73 74 75 76 77 78 79 80

Round 34 to the nearest ten. 30 31 32 33 34 35 36 37

Round 34 to the nearest ten. 30 31 32 33 34 35 36 37 38 39 40

34 rounds down the number line to 30 because 4 or less keeps the

34 rounds down the number line to 30 because 4 or less keeps the same tens digit. 30 31 32 33 34 35 36 37 38 39 40

Round 27 to the nearest ten. 20 21 22 23 24 25 26 27

Round 27 to the nearest ten. 20 21 22 23 24 25 26 27 28 29 30

Does 27 round to 20 or 30? The place that you are rounding to

Does 27 round to 20 or 30? The place that you are rounding to is the tens place Circle the digit in the tens place and draw an arrow to the place behind it 7 is greater than 5

So 27 rounds up to 30 20 21 22 23 24 25 26 27

So 27 rounds up to 30 20 21 22 23 24 25 26 27 28 29 30

Round 43 to the nearest ten.

Round 43 to the nearest ten.

Does 43 round to 40 or 50? The place that you are rounding to

Does 43 round to 40 or 50? The place that you are rounding to is the tens place Circle the digit in the tens place and draw an arrow to the place behind it 3 is less than 5

So 43 rounds down to 40 40 41 42 43 44 45 46 47

So 43 rounds down to 40 40 41 42 43 44 45 46 47 48 49 50

Let’s Practice Round each number to the tens place. 52 96 81 75 38

Let’s Practice Round each number to the tens place. 52 96 81 75 38 49 12 27

Round 236 to the nearest ten.

Round 236 to the nearest ten.

Does 236 round to 230 or 240? First find the place that you are

Does 236 round to 230 or 240? First find the place that you are rounding to… Circle the digit in the tens place and draw an arrow to the place behind it 6 is greater than 5

So 236 rounds up to 240 231 232 233 234 235 236 237 238

So 236 rounds up to 240 231 232 233 234 235 236 237 238 239 240

Round 473 to the nearest ten.

Round 473 to the nearest ten.

Does 473 round to 470 or 480? First find the place that you are

Does 473 round to 470 or 480? First find the place that you are rounding to… Circle the digit in the tens place and draw an arrow to the place behind it 3 is less than 5

So 473 rounds down to 470 471 472 473 474 475 476 477 478

So 473 rounds down to 470 471 472 473 474 475 476 477 478 479 480

Does 473 round to 470 or 480? First find the number in the tens

Does 473 round to 470 or 480? First find the number in the tens place 476 7 is more than 5, so round to 500

Round 333 to the nearest hundred.

Round 333 to the nearest hundred.

Round 333 to the nearest hundred. Try it on your own.

Round 333 to the nearest hundred. Try it on your own.

Round 768 to the nearest hundred. Try it on your own.

Round 768 to the nearest hundred. Try it on your own.

Round 243 to the nearest ten. Try it on your own.

Round 243 to the nearest ten. Try it on your own.

Round 67 to the nearest ten. Try it on your own.

Round 67 to the nearest ten. Try it on your own.

Round 83 to the nearest ten. Try it on your own.

Round 83 to the nearest ten. Try it on your own.