Rounding Slides

Poll

How confident do you feel about rounding?

• Not so Confident

• Confident

• A little Confident

• I am rocking it!

Fill in the Blanks

If the number is

or less, let it rest!

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If the number is

or more, raise the score!

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What is 8,758 rounded to the nearest thousand?

Fill in the Blanks

Which number is in hundreds place?

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Scott traveled 1,557 miles to visit his cousin. What is this number rounded to the nearest hundred?

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round 169 to the nearest ten

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To the nearest hundred, estimate the sum of 745 and 475

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Estimate the sum by rounding each number to the nearest thousand and then adding.

7,114 + 6,122

Fill in the Blanks

Estimate the difference by rounding each number to the nearest tens and then subtracting.

617 - 47

Multiple Choice

A museum has 237 works of art on the first floor. The second floor has 349 works of art. The third floor has 219 works of art. About how many works of art in all? (Use greatest place value.)

• 800

• 700

• 750

• 660

Multiple Choice

Mr. Avery’s class made $118 for the fundraiser. Mrs. Bolero’s class made $189 for the fundraiser. Which of these statements shows the best estimate of the total amount both classes raised?

• $100 + $200 = $300

• $125 + $150 = $275

• $100 + $100 = $200

• $200 + $200 = $400

Multiple Choice

Seth bought a pair of sneakers for $48 and a jacket for $64. Estimate the total amount that he spent for the sneakers and jacket

• $112

• $100

• $110

• $120

Poll

How confident do you feel about this topic now?

• Very confident
• Somewhat confident
• Not confident