G4-2) NUMBER SEQUENCES | Baamboozle - Baamboozle

English 21 Public

Sequences and special numbers

Study Slideshow

Across: 5, 5 - Down: 3, 3

-1, -9

10 (add 4 dots to the third shape)

Tom counts back in 4s starting at 17. Write down the first two numbers less than 0 that Tom will count.

-3, -7

a) 3, 5, 37 - b) 2, 43

Write a multiple of 5 greater than 5 less than 30 that is also a factor of 30

10 or 15

-7

17, 19, 23, 29

16.5, 13.5, 7.5

36 + 64 = 100

-50, 150

Two consecutive triangular numbers total a square number. Give two examples to make this statement true.

1 + 3 = 4, 3 + 6 = 9

Any multiple of 100 is a multiple of 25. Is this statement true or false? Explain.

The smallest multiple of 100 is 100. 100 is a multiple of 25.