Stage 7 (50-57)

57 Divisibility rules for 4, 6, 8
- Rules



56 Divisibility rules for 2,3,5,9,10
- Rules



55 Simple powers of numbers up to 10.
eg 5 to the power of 2 = 25.
Basketball Exponents (Click on exponents, left index)
- Prime Numbers



54 Square numbers to 100 and
corresponding roots eg 7 to power of 2 = 49.
Square root of 49 = 7
- square root calculation
- Prime numbers





53 Common factors of numbers to 100 eg of
48 and 64 = 1,2,4,8,16
- Colouring Multiples





52 Least common multiples of numbers to
10 eg 24 is LCM of 6 and 8
- Colouring Multiples


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