Adding up to 500
Which addition problem is correct?
How much is it together?
Calculations: Adding up to 500
Adding up to 1,000
Compare the problems and choose the correct one
Match the answers with the addition problems
Calculations: Adding up to 1,000
Adding up to 2,000
Fill in the ratio table
Adding up to 5,000
Balance the equation (1)
Add the numbers cleverly
Calculations: Adding up to 5,000
Adding up to 10,000
Balance the equation (2)
Choose 2 numbers and make an addition problem
Calculations: Adding up to 10,000
Adding up to 100 (multiple choice)
Adding up to 200 (multiple choice)
Choose the highest outcome
Adding up to 500 (multiple choice)
Adding up to 1,000 (multiple choice)
Adding up to 2,000 (multiple choice)
Adding up to 100 (blanks)
Adding up to 200 (blanks)
Adding up to 500 (blanks)
Adding up to 1,000 (blanks)
Adding up to 2,000 (blanks)