Place Value
Adding and Subtracting
Rounding
Conversions
Comparing with the Hungry Alligator
100

What is the value of the underlined number? 


8,531

1

100

12,567 + 10,321

22,888

100

Round to the nearest hundred 


299

300

100

Convert 2KG 541G to _______ G

2,541 G

100

Which Value is Greater? (USE < > ) 


252 (    ) 261

< 261

200

2 KG 541 Grams + 1 KG 243 Grams 

3KG 784 G or 3,784G

200

Round to the nearest ten thousand 

37,675

40,000

200

Convert 31KG _______ G

31,000G

200

Which Value is Greater? (USE < > ) 


35,001 (    ) 8,999

35,001 >

300

Write this number standard form 


50,000 + 4,000 + 200 + 20 + 5

54,225

300
Azar has 10,000 dollars and bought a motorcycle for 4,652. How much money does hey have left. (Hint) Subtraction

$5,348

300

Round to the nearest thousand 


45,623

46,000

300

Convert 54,000 to _______ KG

54 KG

300

Which Value is Greater? (USE < > ) 


190,776 (    ) 190,876

< 190,876

400

Write this number standard form 


7 hundred thousands + 8 ten thousands + 5 thousands + 3 hundreds + 5 tens + 3 ones

785,353

400

The library had 12,468 books at the beginning of the year. During the year, 3,957 books were checked out and never returned, How many books does the library have left? 

8,511 Books

400

In July there were 382,980 visitors at Nintendo World. What is this number rounded to the nearest ten thousand. 

38,000

400

A road is 8,450 Meters Long. Convert that to Kilometers (_____ KM, _____ M)

8 KM 450 M

400

Which Value is Greater? (USE < > ) 


42 KG 234 G (    ) 41 KG 765 G

42 KG 234 >

500

Write this number in EXPANDED FORM 


943,741

900,000 + 40,000 + 3,000 + 700 + 40 + 1

500

Lucy scored 183,462 points in a video game. Blessing scored 50,000 more points than Lucy did. How many points did they score all together.  TWO PART PROBLEM

416,924 points together. 

500

Round to the nearest 10 


856,329

856,330

500

A marathon is 42 kilometers long. How many meters is the marathon?  42 KM = ___________M

42,000 M

500

Which Value is Greater? (USE < > ) 


85,543 M  (    ) 85 KM 202 M

85,543 M >