Across
- 2. Solve 570 = 10x + 10
- 3. Solve 4x - 23 = 77
- 7. What is 54 - -3?
- 8. In a quadrilateral, three angles have 34, 61, and 79 degrees. How many degrees in the fourth angle?
- 10. If I have £34.21 and my friend gives me £68.21 how many pennies will I have?
Down
- 1. Five million, eight hundred thousand and two
- 2. Calculate 468+43
- 4. Simplify 7a - 2a + 12b - 10 - 5b (include the operations no spaces)
- 5. Nine hundred thousand, eight hundred and twelve
- 6. A square number beginning with 8
- 9. Calculate 4.8 x 15