Home › Educational Games › Maths › Grade 6
Prime or Not Prime?
About this activity
Grade 6 maths: sort each number into one of two groups, prime or not prime. Watch out for tricky ones such as 1, 51 and 91!
How to play
Drag the card into the right group or tap the group. You can also press the group number. There is no time limit; in ⚙️ settings you can hide the timer or turn off shuffling.
💬 Player reviews
No reviews yet. Be the first to write one!
Similar activities
Grade 6
🔢 Maths
Divisibility Rules: True or False?
✅ True or false12 statements▶ 1
Grade 6
🔢 Maths
GCF and LCM Quiz
📝 Quiz10 questions▶ 0
Grade 6
🔢 Maths
Powers and Exponents: Type the Answer
⌨️ Type the answer12 questions▶ 0
Grade 6
🔢 Maths
Area Quiz: Triangles, Rectangles and Parallelograms
📝 Quiz10 questions▶ 0
Grade 7
🔢 Maths
Operations with Integers: Type the Answer
⌨️ Type the answer12 questions▶ 3
Grade 5
🔢 Maths
Decimals Quiz
📝 Quiz10 questions▶ 0