Lucy
Ask the AI Tutor
Need help with Year 1 Calculation - Symbols? Ask our AI Tutor!
Lucy AI Tutor - Lucy
Connecting with Tutor...
Please wait while we establish connection
Lucy
Hi! I'm Lucy, your AI tutor. How can I help you with Year 1 Calculation - Symbols today?
now
Year 1 Calculation - Symbols
One plus one equals two.

Year 1 Calculation - Symbols

In KS1 Maths, symbols are little helpers. They show add, take away, and equals. Brackets group numbers so we know which part to work out first.

Explore the Topic →
(quiz starts below)

Fascinating Fact:

Brackets ( ) in stories can group numbers, like a lunchbox. Work inside first: (2 + 3) + 1 = 6.

In KS1 Maths, symbols such as + (add), − (take away), = (equals), and brackets ( ) help us read number sentences clearly. Practise with quick examples and try our fun Numeracy Game to spot which symbol belongs where.

  • Symbol: A sign that shows what to do in maths, like +, −, or =.
  • Equals (=): Means the two sides have the same value, e.g. 4 + 2 = 6.
  • Brackets ( ): Group part of a calculation to do first, e.g. (1 + 2) + 3.
What do the main KS1 maths symbols mean?

+ means add, − means take away, and = means equal. Brackets ( ) group numbers to show which part to work out first.

Do I always solve brackets first?

Yes. In KS1, when you see brackets, work out the part inside ( ) before the rest of the number sentence.

How can I teach equals (=) to my child?

Use balance ideas: 3 + 2 on one side and 5 on the other. Show they are the same amount, so 3 + 2 = 5.

Question 1
Which symbol could be used instead of the words in brackets?
5 (minus) 5 = 0
x
=
+
-
Minus is another way of saying subtract or take away
Question 2
What does this symbol mean: +
Adding or addition
Subtracting or subtraction
Is the answer
Is the same as
It is used when numbers are added together, for example 4 + 5 = 9
Question 3
Which symbol could be used instead of the words in brackets?
5 (plus) 5 = 10
-
=
+
÷
Plus is another word for add
Question 4
Which symbol is missing from this calculation:
3 ? 6 = 9
+
-
=
x
If you add 3 and 6, the answer is 9
Question 5
What is wrong with this number sentence:
7 + 3 = 4
The addition sign should be a subtraction sign
The addition sign is in the wrong place
The equal sign is in the wrong place
The numbers are too small
If you change - for +, the answer becomes correct
Question 6
Which symbol is missing from this calculation:
4 ? 1 = 3
÷
=
+
-
Subtracting 1 from 4 gives an answer of 3
Question 7
What does this symbol mean: =
My answer is
Is equal to or the same as
Dividing
Multiplying
Many people think this symbol means 'is the answer' but it really means 'is equal to'
Question 8
Which symbol could be used instead of the words in brackets?
5 + 4 (is equal to) 9
+
=
-
x
This symbol means 'is equal to' or 'is the same as'
Question 9
Which symbol is missing from this calculation:
6 - 2 ? 4
x
+
=
-
6 - 2 is equal to, or the same as 4
Question 10
What does this symbol mean: -
Multiplication
Addition or adding
Subtracting or subtraction
Division
This symbol is used in subtraction calculations, such as 5 - 3 = 2
You can find more about this topic by visiting BBC Bitesize - Adding and subtracting

Author:  Angela Smith (Primary School Teacher & KS1 Quiz Writer)

© Copyright 2016-2025 - Education Quizzes
Work Innovate Ltd - Design | Development | Marketing