Vocab
Compare
Rounding
Subtraction
Addition
100

Name the symbol 

=

equal sign

100

Compare 100 and 100

100 = 100

100

Round 12 to the nearest tens place. 

10

100

Find the difference between 390 and 300

90

100

Find the sum of 50 + 80

130

200

Name the symbol 

>

greater than

200

Compare 23 and 75 using 

23 < 75 

200

Round 239 to the nearest tens place

240

200

Find the difference between 4,727 and 111

4,616

200

Find the sum of 185 + 20

205

300

Name the symbol 

<

less than

300

Compare 849 and 327

849 > 327 

300

Rround 852 to the nearest hundreds place. 

900

300

Find the difference between 6,767 and 7,676

909

300

Find the sum of 8,274 and 8,384

16,658

400

Do you add or subtract when you see 

"How many more?"

subtract

400
Compare 1234 and 11111

1234 < 11111

400

Round 4,757 to the nearest thousands places 

5,000

400

Find the Difference between 192,373 and 470,408

278,035

400

Find the sum of 383,804 and 1,484

385,288

500

What is the answer to a addition problem 

sum

500

Compare 1357 and 1356

12357 > 12356

500

Round 483,949 to the nearest thousands 

484,000

500

Find the difference between 1,000,000 and 968,945

31,055

500

Find the sum of 938,488 and 868,540

1,807,028

M
e
n
u