Rounding
Comparing Numbers
Addition/Subtraction
Multiples
Number Forms
100

 Round 46 to the nearest ten.

50

100

Make the statement true 

120,485 ___ 121, 380

<

100
A storm was 700 miles away. It has moved 438 miles further away. How far is the storm now? 

1,138

100

Is 24 a multiple of 6? If so, what is the factor? 

Yes, 4 is the factor 

100

Write this number in standard forone hundred twenty-two thousand, four hundred eighty. 

122,480 

200

Round 173 to the nearest ten.

170

200

Mrs. Cooper has 144,219 apples in the back of her truck. She also has 211,190 oranges. Which does she have more of? 

Oranges

200

390-186

204

200

List the first four multiples of 7

7, 14, 21, 28 

200

write in standard form 

2x300,000+ 1x50,000+ 1x4,000+ 2x 300+ 1x 90

654,390

300

Round 248 to the nearest hundred.

200

300

Make the statement true 

5,409 ____ 5,409

=
300

Mrs. Harris was given $800. She spent $276 on a pair of shoes. How much money does she have leftover to buy new clothes? 

$524

300

Is 47 a multiple of 9? If so, what is the factor 

No, there is no factor that will multiply with 9 to get 47. 

300

Write in unit form

35,986

3ten thousands, 5thousands, 9hundreds, e8tens, 6ones

400

Round 659 to the nearest hundred.

700

400

Compare 

4,000+200+90+9 ____ 40,000+4,000+200+90+9

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400

 A student had 286 stickers and gave away 79. How many stickers remain?

207

400

Find the first common multiple of 4 and 6  

12

400
Write in unit form

one hundred sixty-five thousand, two hundred seventy-one

1hundred thousand 6ten thousands 5thousands 2hundreds 7tens, 1one

500

Round 3,842 to the nearest thousand.

4.000

500

What is the value of the digit in the hundred thousands place? 

308,976

300,000

500

A library had 3,005 books. They bought 1,290 more and then removed 478 that were damaged. How many books are left?

3,817

500

Is 14 a multiple of 4 and 7? 

No

500

say this number 897,654

listen closely