Back to National 1 Numeracy
National 1 Numeracy
Using a calculator
Use calculator keys to add or subtract two whole numbers.
Number Skills: Using a Calculator
Interactive task
Using a calculator
Attempts: 0Correct: 0
Use the calculator steps for 2 + 3. Choose the result.
Choose an answer.
One clear task
Press one number, the action key, the next number, then equals.
Today we practise
Find keys
Add
Subtract
Supported practical tasks
Find the + key.
Find the − key.
Find the = key.
Use a calculator for 2 + 3.
Repeat with small changes
Enter 1 + 2 =.
Enter 4 + 3 =.
Enter 5 − 1 =.
Enter 8 − 3 =.