Pass Check: Number Sense & Calculations

Order of operations, negative numbers, place value and the four operations.

4 definitions3 to memorise3 common mistakes5 exam questions8-question quiz

BIDMAS/BODMAS

Order of operations: Brackets, Indices/Orders, Division and Multiplication, Addition and Subtraction.

Integer

A whole number, positive, negative or zero, with no fractional part.

Product

The result of multiplying numbers together.

Sum/Difference

Sum is the result of addition; difference is the result of subtraction.

Quick check

Mixed quiz

1. Work out 384 - 3 x 35.

2. Work out 406 - 3 x 39.

3. Calculate 148 + 57.

4. Work out 362 - 3 x 31.

5. Calculate 134 + 51.

6. Which calculation gives the largest answer?

7. Work out 340 - 3 x 27.

8. Calculate 141 + 54.