BELL RINGER 1. What is the value of the 6 in 306,899? 2. 68 +48 3. What is 100 less than 3,011 4. What is six hours after 2 p.m.?

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Presentation transcript:

BELL RINGER 1. What is the value of the 6 in 306,899? What is 100 less than 3, What is six hours after 2 p.m.?

THE ROUNDING CHANT Find your place! Underline the digit. Look next door. If it’s 5 or higher, add 1 more. If it’s 4 or lower, just ignore.

Round this number to the nearest ten thousand. Find your place.. Underline the digit ,9 7 1 Underline the number in the ten thousands place.

Round this number to the nearest ten thousand. Look next door ,9 7 1 Draw an arrow to the right of the number.

Round this number to the nearest ten thousand. If it’s 5 or higher, add 1 more! 3 6 8,9 7 1 If it’s 4 or lower, just ignore.

Round this number to the nearest ten thousand. 5 or higher, add 1 more. 8 is larger than four, so you add one more! 3 6 8,9 7 1 Add 1 to the 6. +1

Round this number to the nearest ten thousand. 5 or higher, add 1 more ,0 0 0 Add 1 to the 6 and all the numbers to the right of the 7 become 0’s.

The Answer 368,971 rounded to the nearest ten thousand is 3 7 0,0 0 0

Round this number to the nearest thousand. Find your place.. Underline the digit. 2 4,3 7 1 Underline the number in the thousands place.

Round this number to the nearest thousand. Look next door. 2 4,3 7 1 Draw an arrow to the right of the number.

Round this number to the nearest thousand. If it’s 5 or higher, add 1 more! 2 4,3 7 1 If it’s 4 or lower, just ignore.

Round this number to the nearest thousand. 3 is less than four, so leave the thousands digit alone! 2 4,3 7 1 If it’s 4 or lower, just ignore.

Round this number to the nearest thousand. 4 or lower, just ignore. 2 4, Change the numbers to left of 5 to 0’s.

The Answer 24,371 rounded to the nearest thousand is 2 4, 0 0 0

Round this number to the nearest dollar. Find your place. $ Underline the number where the dollars are.

Round this number to the nearest dollar. Look next door. $ Draw an arrow to the right of the circled number.

Round this number to the nearest dollar. 5 or higher, add 1 more! $ If it’s 4 or lower, just ignore.

Round this number to the nearest dollar. 5 or higher, add 1 more. $ Since 8 is greater than 5 add 1 to the 5. +1

Round this number to the nearest dollar. 5 or higher, add 1 more. $ Change the 5 to a 6 and change all the numbers to the right to 0’s.

The Answer $5.87 rounded to the nearest dollar is $