Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °

You are not logged in.

- Topics: Active | Unanswered

Pages: **1**

ok thanks again ill give this to my daughter.

**nogood**- Replies: 2

does the numbers have more than 2 factors

7,9,11,25,29,47,81.

if yes does the number have an odd number of factors yes or no.

if no does the number have just one factor yes or no.

your help will be greatly appreciated.

**nogood**- Replies: 3

as you can see im nogood at maths hence the name. anyway my daughter got a maths problem and i need help.

the symbol @ is a missing number and she has to replace it with a number to make the statement true.

1/ (@@)2 = 79@@

2/ (@@)3= 103 823

can anyone help a father in need plz.

Pages: **1**