Edit Game
2- and 3-digit subtraction and addition practice
 Delete

Use commas to add multiple tags

 Private  Unlisted  Public



 Save

Delimiter between question and answer:

Tips:

  • No column headers.
  • Each line maps to a question.
  • If the delimiter is used in a question, the question should be surrounded by double quotes: "My, question","My, answer"
  • The first answer in the multiple choice question must be the correct answer.

 Import questions





 Save   21  Close
Use a number line to help you subtract 560 - 180
380
Use a number line to help you subtract 730 - 150
580
Use a number line to help you subtract 180 - 45
135
Use a number line to help you subtract 150 - 90
60
Use a number line to help you subtract 130 - 60
70
Use a number line to subtract 100 - 65
35
Use a number line to subtract 63 - 45
18
Use the hundred chart to help you add 13 + 65
78
Use the hundred chart to help you add 29 + 70
99
Use the hundred chart to help you add 45 + 45
90
Use the hundred chart to help you add 37 + 63
100
Use the hundred chart to help you subtract 54 - 29
25
Use the hundred chart to help you subtract 63 - 47
16
Use the hundred chart to help you subtract 98 - 45
53
Use the hundred chart to help you subtract 45 - 13
32
If I want to SUBTRACT/ TAKE AWAY 1, do I move left or right on the hundred chart?
Left
If I want to ADD 1, do I move left or right on the hundred chart?
Right
Use the hundred chart to help you subtract: 42 - 30 = ?
42 - 30 = 12 Move up 3 spaces to take away 3 tens (30).
Use the hundred chart to help you add: 37 + 20 = ?
37 + 20 = 57 Move down 2 spaces to add 2 tens (20).
If I want to SUBTRACT/TAKE AWAY 10, do I move up or down on the hundred chart?
UP! The numbers get smaller as you move up on the hundred chart.
If I want to ADD 10, do I move up or down on the hundred chart?
DOWN! The numbers get bigger as you move down on the hundred chart.
Your experience on this site will be improved by allowing cookies.