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- >>Patterns in Numbers
- >>Patterns in Whole Numbers

Introduction To Factors

8 mins

Introduction to Multiples

5 mins

Prime and Composite Numbers

13 mins

Common Factors and Common Multiples

9 mins

Divisibility test for 2, 4 and 8

14 mins

Hard

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Easy

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Faces | ? | 5 | 20 |

Vertices | 6 | ? | 12 |

Edges | 12 | 9 | ? |

Medium

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Medium

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$1=21×2 $

$1+2=22×3 $

$1+2+3=23×4 $

$1+2+3+4=24×5 $

By observing the above pattern, find

$1+2+3+4+5+6+7+8+9+10$

Medium

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Medium

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Identify the pattern in the products and write the next three products.

Medium

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$9×9+7=88$

$98×9+6=888$

$987×9+5=8888$

$9876×9+4=......$

$98765×9+3=....$

$987654×9+2=....$

$9876543×9+1=......$

Medium

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$6×2−5=7$

$7×3−12=9$

$8×4−21=11$

$9×5−32=13$

$...×...−...=...$

$...×...−...=...$

$...×...−...=...$

Medium

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Easy

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