Enter Title

Number Name

100

What is the Base Ten Numeral of: Two hundred sixty two thousand, one hundred twenty one 

262,121

200

What is the Base Ten Numeral of: One hundred fifty thousand, eighteen

150,018

300

What is the number name of 149,136 (not graded for spelling)

One hundred forty nine thousand, one hundred thirty six.

400

What is the number name of 100,000+40,000+3,000+900+30+4

143,934: One hundred forty three thousand, nine hundred thirty four.

500

What is the number name of 349,140 (not graded for spelling)

Three hundred forty nine thousand, one hundred forty.

Expanded Form

100

What is the expanded form of: 1,321 

1000+300+20+1

200

What mistake did Ms. Lew make and what is the correct answer? 

    1,134

+ 2,178

    3,411

Forgot to regroup. Answer: 3,312

300

What is the expanded form of 143,987

100,000+40,000+3,000+900+80+7

400

What is the expanded form of 670,304

600,000+70,000+300+4

500

What is the expanded form of one hundred fifty thousand, twenty

150,020

< > or =

100

54,985 ◯ 54,851

>

200

10,199 ◯ 10,851

< 

300

99,851 ◯ 10,999

>

400

406,233 ◯ 460,009

<

500

109,987 ◯ 190,987

<

Standard Algorithm

100

    392 

+ 248

640

200

What mistake did Ms. Jasmine make? What's the right   640                                                          answer?

+360

 900

Forgot to carry the tens place. Answer= 1000

300

Using give and take solve: 

99+159

100+158=258

400

   8156 

+8843

16,999

500

   6897

+1677

8574

Rounding

100

Round to the nearest THOUSANDS and explain your answer.

7611

8000 because 5 and above raise the score so the 6 goes up. 

200

Round to the nearest THOUSANDS and explain your answer.

8011

8000 because 4 and below stays the same and we're looking at the 0. 

300

Round to the nearest THOUSANDS and explain your answer.

4299

4000

400

Round to the nearest THOUSANDS and explain your answer.

4900

500

500

Round to the nearest THOUSANDS and explain your answer.

3000

3000