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YEAR 7 · HIGH SCHOOL MATHEMATICS

Integers.

Read, compare, add and subtract integers using meaningful signs and clear number-line reasoning.

6 lessons1 practice test

Work through the topic

Learn the method, follow the examples, then try the worksheet.

01
Positive and negative numbers in context
Use signed integers to describe values relative to a reference such as zero temperature or ground level.
12 min · Worked examples & worksheet
02
Comparing and ordering integers
Order integers by their positions on a number line, using comparison signs accurately.
12 min · Worked examples & worksheet
03
Number lines and directed change
Represent a signed movement and distinguish its direction from the distance travelled.
12 min · Worked examples & worksheet
04
Adding integers
Use opposites and number-line movement to add integers.
12 min · Worked examples & worksheet
05
Subtracting integers
Subtract an integer by adding its opposite and interpret a difference.
12 min · Worked examples & worksheet
06
Mixed addition/subtraction problems
Track a sequence of integer additions and subtractions without losing a sign or event.
12 min · Worked examples & worksheet

AFTER THE LESSONS

Topic review

Revisit the key ideas, then choose a practice paper.

1 practice test · Separate worked marking guides