This week we have been looking at written methods for addition, subtraction and multiplication. Use the skills we have looked at—and lay out clearly in the style we have been using—to solve the following questions.

1. Calculate   8.6 – 3.75

2. Calculate 143 × 37

3. Calculate (47.9 + 71.8) x (6.65 × 2)

4. Calculate ( 18.08 +  56.3) × 32 =

5. Calculate 673 × 67

6. Calculate 14456.53 × 27

7. Calculate 144303 + 317264 – 3321.67

8. Calculate 14.043 × 37.94

9. Calculate (173 × 28) – (121.75 x 29)

10. Calculate 143.7 × 37.6 x 12.3