No. 661Ages 11 to 14
The Number Line
Where negative and positive numbers live, with zero in the middle and everything in its right order.
No. 662Ages 11 to 14
Ordering Integers
Put positive and negative whole numbers in order using the number line and the less-than and greater-than signs.
No. 663Ages 11 to 14
Adding Negatives
Add positive and negative numbers by moving along the number line, and see why adding a negative subtracts.
No. 664Ages 11 to 14
Subtracting Negatives
Subtract with negative numbers and learn the golden rule that two minus signs together make a plus.
No. 665Ages 11 to 14
Multiplying Negatives
The sign rules for multiplication, with a clear table: same signs make a positive, different signs make a negative.
No. 666Ages 11 to 14
Dividing Negatives
Division follows the very same sign rules as multiplication, shown with a table and worked examples.
No. 667Ages 11 to 14
Temperature Problems
Read a thermometer through zero and work out changes in temperature with negative numbers.
No. 668Ages 11 to 14
Negatives in Context
Money owed, depth below sea level and floors below ground, all everyday homes for negative numbers.
No. 669Ages 11 to 14
BIDMAS with Negatives
Use the BIDMAS order of operations with negative numbers, taking special care over indices.
Type or write inNo. 670Ages 11 to 14
Negative Numbers Practice
A mixed write-in workout across the whole topic, with a full answer key at the foot of the page.