Across
- 5. The number that is multiplied by itself three times.
- 6. To make a number simpler but keeping its value to the closest multiple. Starts with (r).
- 8. a number that is a whole number (as 1, 2, or 3), the negative of a natural number (as −1, −2, −3), or 0. Starts with (i).
- 9. A whole number greater than zero, but not a fraction or decimal fraction. Starts with (p). It is two words.
- 14. Numbers with only two factors – themselves and 1. Starts with (p).
- 15. Make twice as much in value. Starts with (d).
- 17. What are these symbols called? XXVI (two words).
- 18. The amount of space (surface) inside the boundary of a shape. It is measured in square units cm2.
- 22. The order of numbers in multiplication and addition does not matter because they are both... Starts with (c).
- 24. Digit that stands two places on the left away from the decimal point.
- 25. We use this operation to check our answers. Starts with (i).
- 26. To separate a number into smaller units, for example, place value units. Starts with (p).
- 28. It is a shape that has lots of sides that meet at right angles.
- 29. A number you can use to divide another number that does not leave a reminder. Starts with (f).
- 30. Two lines that cross at 90 degrees angle. Starts with (p).
- 32. Number below O. It is on the left of zero on the number line. Its value is less than zero. Starts with (n).
- 33. Another name for take away. Starts with (s).
- 34. A number that is the result of multiplying a whole number by itself two times. Starts with (s).
Down
- 1. A number that is not a fraction, decimal or a negative number. Starts with (w) (two words).
- 2. It is a distance around the outside of a shape, calculated by adding the length of all sides together. Starts with (p).
- 3. The act of changing for example km to m or pounds to pence. Starts with (c) (verb)
- 4. Part of a whole. Starts with (f).
- 7. Distance between two points, for example on a number line or on a ruler. Starts with(i).
- 10. How much a number is worth. Starts with (v).
- 11. A set of numbers that help to measure something. It follows a pattern. This is used in a graph. Starts with (s).
- 12. To move the 10 of the given value to the next column on the left (because you do not have enough to subtract). Starts with (e).
- 13. A line that goes 45 degrees on the page or surface. Starts with (d).
- 14. The result of two numbers being multiplied. Starts with (p).
- 15. Data that can be counted. For example, the number of students in a class. We can’t have a half of a student! Starts with (d)
- 16. Is a number that can be divided by another number a certain number of times without a remainder. Starts with (m).
- 19. From the smallest value to the biggest value. Starts with (a).
- 20. Positive, whole number (integer) that has more than two factors. Starts with (c).
- 21. Any of the numerals from 0 to 9, especially when forming part of a number. Starts with (d).
- 23. To make a careful guess about the value of the number. Starts with (e).
- 26. It means to put a point on the grid by reading the x and y axis. Starts with (p).
- 27. Straight lines that will never meet. Starts with (p).
- 31. Data that is measured. It can take any value meaning it can be a fraction or a decimal. For example, the height of a person 1.75m or time in a race 4h 56min. Starts with (c)