Place Value
Key Words
Double Digit Addition
Double Digit Subtraction
Random
100

The place value column we always start with when adding and subtracting

What is the ones column?

100

Name 3 key words for addition

add, plus, more, in total, sum, altogether

100

What is 23 + 13?

36

100

What is 63 - 29?

34

100

When is Mrs. Sanchez having her baby?

May

200

5,432  What place value column is the number 4 in?

What is the hundreds column
200

Name 3 key words for subtraction

minus, subtract, less than, fewer, difference, take away

200

What is 45 + 45?

90

200

What is 96 - 55?

41

200

What is Mrs. Sanchez's husband named?

Mr. Sanchez

300

When adding or subtracting, is it ok to line up my numbers so that my hundreds column is with my tens column?

No it's not ok! ( Have student explain why numbers need to be aligned when adding and subtracting )

300

What is the opposite calculation for subtraction?

Addition
300

What is 17 + 19? 

36

300

What is 70 - 22?

48
300

Is Mrs. Sanchez having a baby boy or baby girl?

We don't know yet! A baby boy or a girl