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SubscribeUnlock harder levels by getting an average of 80% or higher.
Earn up to 5 stars for each level
The more questions you answer correctly, the more stars you'll unlock!
Each game has 10 questions.
Green box means correct.
Yellow box means incorrect.
Unlock harder levels by getting an average of 80% or higher.
Earn up to 5 stars for each level
The more questions you answer correctly, the more stars you'll unlock!
Each game has 10 questions.
Green box means correct.
Yellow box means incorrect.
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Key Stage 1 - Number
Standard KS1.NS.1.2 - Complete the subtraction sentence by filling in the missing number with operands up to 18.
Included Skills:
Patterns, Relationships and Sequences in Number
• Pupils should be able to:
- copy, continue and devise repeating patterns;
- explore patterns in number tables;
- understand the commutative property of addition and the relationship between addition and subtraction;
- understand the use of a symbol to stand for an unknown number;
- understand and use simple function machines.
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