RemoteMaths

An hour with us will never be a waste of time, but will always bare fruit!

If the test is more difficult than the classwork, join us to fully prep and never be surprised again!

Did you know: On top of Mt Everest water boils at the low temperature of 68 degrees Celsius, but under the immense pressures deep in the ocean, it remains liquid at temperatures of 400 degrees Celsius!

Het jy geweet: Bo op die piek van Mount Everest kook water teen 'n lae temperatuur van 68 grade Celsius, maar onder die geweldige druk diep in die oseaan bly dit vloeibaar selfs by temperature van 400 grade Celsius!

Neuroscience has proved that we use all of our brain, even when we are resting!

Neurowetenskappe het bewys dat ons, ons hele brein gebruik, selfs wanneer ons rus!

Join today to master concepts like the Pythagorean Theorem!
Sluit vandag aan om konsepte soos Pythagoras te bemeester!

Try and solve this!

Probeer hierdie een oplos!

Join today to master topics like this one!
Sluit vandag aan om onderwerpe soos die te bemeester!

Across:

1. 7 Across minus 11 Down
3. The square root of 233 + 243 + 253
5. A palindromic number whose digits have a sum of 33
7. The difference between two consecutive Fibonacci numbers
8. A number less than 3 Down
10. A multiple of 18 Down
13. The largest two-digit factor of 2 Down
15. 43 plus the square root of 12 Down
17. 4 + 10 × 122
20. 21 Down minus a cube
22. n^(n) +1 for some n
23. A factor of 5 Across
24. The mean of 14 Down and 1 Across
25. 4994 minus 19 Down

Down:

1. A palindromic number whose digits have a sum of 41 and which consists of two different digits
2. 88 × 77
3. A number greater than 8 Across
4. A square that is 8 Across × 3 − 102
6. A Fibonacci number that is a multiple of 13
9. 15 Across × 11 + 11 Down
11. A multiple of 19
12. A square
14. A multiple of 13 Across
16. 5^(5) + 4^(5) + 7^(5) + 4^(5) + 8^(5)
18. A factor of 10 Across
19. The product of its digits is 432
20. The mean of 20 Down and 21 Down
21. A power of 2