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Unit: Playing with numbers

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Possible mastery points
Level up on the above skills and collect up to 500 Mastery points
Learn
No videos or articles available in this lesson
Practice
Identify common factorsGet 3 of 4 questions to level up!
Identify co-prime numbersGet 3 of 4 questions to level up!
Practice
Divisibility tests for 8 and 11Get 5 of 7 questions to level up!
DivisibilityGet 5 of 7 questions to level up!
Divisibility by 6, 12, 18 and 20Get 3 of 4 questions to level up!
Level up on the above skills and collect up to 600 Mastery points
Level up on the above skills and collect up to 400 Mastery points
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Unit test

Level up on all the skills in this unit and collect up to 1600 Mastery points!