math time

Place value

50

what is the value of the hundred

            3,890,588

5

200

How many tens are in 100.

10

300

What is the digit in the tens place  564

6

500

8,309

Hundred

800

23,419

Thousand 

Expanded form

50

What is 300+20+1000+1 in standard form

1321

200

200+20+7

227

300

2000+400+50+1

2451

500

700+60+5

765

800

20+3,000+1+600+60,000

63,621

Rounding

50

Round 276 to the nearest hundred

300

200

765

770

300

Round 429 

420

500

Round 345

350

800

Round 23,900

24,000

Add/sub

50

1627+ 967

2594

200

234-23

211

300

900-678

222

500

1,745+87

1,832

800

567+234

801

random

50

Jason has 24 apples. He ate nine of them and buyed 600 more. how many apples does Jason have now?

615

200

When do you round

5 or more : add up

4 or lower : sub lower

300

186+456-234

408

500

Can you add with subtraction 

Yes

800

you have 125 Christmas lights for your house. You need 225 how many more do you need?

100