Adaptive Practice

Whole Numbers

6 questions • Earn up to 60 XP • First attempt — go for 100%!

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Question 1 of 6 ⏱ 0:30
Easy
What is the whole number that comes after 49?
Easy
Which of these is NOT a whole number?
Easy
If you have 12 mangoes and you get 8 more, how many mangoes do you have now?
Medium
What is the sum of the first five whole numbers? (0, 1, 2, 3, 4)
Medium
Which whole number is exactly halfway between 20 and 30?
Hard
If you subtract 15 from a whole number and get 0, what was the original number?

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