Across
- 3. 1metre is 100 ____________.
- 6. It is important to be able to ------------ answers in order to determine whether the answers are reasonable.
- 8. when you compare the size of numbers, you have to consider the ________value of each digit.
- 9. The __________ point separate the whole number part of the number from the decimal fraction part.
Down
- 1. 2x4 is __________ to 4x2
- 2. basic rules of ------------------- can be used to solve real-life problems.
- 4. -9 x -2
- 5. I can ___________ numbers to three decimal places.
- 7. numbers/ 1, 4, 9, 16 these numbers are all square numbers.