3 digit addition/subtraction
Base 10 short hand
Greater than, less than, equal to
Expanded form
Surprise!
100

100 + 200

300

100

145

1 hundred, 4 tens, 5 ones

100

Draw the sign

784          876

Less than 

100

173

100 + 70 + 3

100

Solve the problem.

789 - 100

689

200

345 - 211

134

200

697

6 hundreds, 9 tens, and 7 ones

200

Draw the sign

175          567

Less than

200

346

300 + 40 + 6

200

Write this number in expanded form and base 10 shorthand!

678

600 + 70 + 8


6 hundreds, 7 tens, and 8 ones

300

466 + 233

699

300

694

6 hundreds, 9 tens, and 4 ones

300

Draw the sign

835          767

Greater than

300

582

500 + 80 + 2

300

Ian has 78 pokemon cards. How many more does he need to get 100 cards?

78 + ____ = 100

80 + 20 = 100

78 + 22 = 100

400

896 - 675

221

400

536

5 hundreds, 3 tens, and 6 ones

400

Draw the sign

989          899

Greater than

400

790

700 + 90 + 0

400

Write 579 in base 10 short hand.

5 hundreds, 7 tens, 9 ones

500

589 + 410

999

500

467

4 hundreds, 6 tens, and 7 ones

500

Draw the sign

997         998

Less than

500

969

900 + 60 + 9

500

Arianna has 45 pokemon cards. How many more does she need to have 100 pokemon cards?

45 + ____ = 100

50 + 50 = 100

45 + 55 =100

55 cards


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