Practice
1. Write the verbs and signs:
| noun | verb | signs |
| addition | | |
| subtraction | | |
| multiplication | | |
| division | | |
| equal | | |
2. What is the sign for:
| less than | greater than |
| greater than or equals | is not equal |
3. Translate:
A counter counts a number of repeats. Square root of nine is........ Absolute value is a distance of a number from zero. Maths is the science of numbers and shapes. The tower of Pisa leans at an angle. The information is processed in a random order. There will be an increase in the range of 0 to 3%.
4. Count and read aloud:
| 56 + 17 = | 300 : 60 = | 93 - 29 = | ( 17 * 5 ) + 45 = |
| 81 + 66 = | 560 : 80 = | 36 - 58 = | 40 : ( 6 * 20 ) = |