Reading thermometer scales that extend below zero, correctly identifying negative temperature values, and ordering temperatures from coldest to warmest including negatives.
Where your child meets this in real life: Reading freezer thermometers, weather reports during cold spells, comparing winter temperatures across cities
SEAGReady breaks read and order negative temperatures into 3 steps, taught in order so each skill builds on the last.
Read thermometer scales that show negative temperatures, counting down from zero
supporting lesson — excluded from official-format mocks
Order a set of negative temperatures from coldest to warmest
supporting lesson — excluded from official-format mocks
Order temperatures that include both positive and negative values
Three free sample questions from our read and order negative temperatures course. Every question comes with a full explanation, and hints that guide without giving the answer away.
Sean checks the outdoor dial thermometer shown on a cold February morning. Its scale is marked in 2s. What temperature does it show?
The three weather-station readings are plotted on the number line. Which station has the coldest temperature?
The morning temperatures at four weather stations are plotted on the number line. Which station is warmest?
This is the exact interactive worked example your child sees in SEAGReady. Step through it and watch the method build up.
Rosie checks the outdoor thermometer on a frosty January morning. The scale is marked in 2s and the liquid is 3 marks below zero.
What temperature does the thermometer show?
0 - (3 x 2)
Each mark on the thermometer represents 2 degrees
Step 1 of 4
Rosie checks the outdoor thermometer on a frosty January morning. The scale is marked in 2s and the liquid is 3 marks below zero.
What temperature does the thermometer show?
The thermometer shows -6°C.
The key insight: Below zero, the numbers get more negative as you go further down - just like going deeper into a freezer!
Common mix-up: Reading -6°C as 6°C. Forgetting the minus sign means you've ignored that the temperature is below freezing.
These are the misconceptions we see most often in read and order negative temperatures, including the ones our practice questions are specifically designed to catch.
Struggling with read and order negative temperatures? The real gap is often in one of these earlier topics.
SEAGReady finds the exact step where your child gets stuck, teaches it with worked examples like the one above, and brings it back for review so it sticks.
Free to start · no card needed