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Quiz

Grade 2: Doubling, halving and counting

10 questions with solutions for grade 2: doubling and halving, counting in 2s, 4s, 5s and 10s, adding equal numbers.

Type the number or choose the right answer. When you finish, click Check answers and see the solutions.

1. Double 30.

2. Halve 80.

3. Double 24.

4. Halve 36.

5. Count in 5s: 15, 20, 25, … What comes next?

6. Count in 2s: 34, 36, 38, … What comes next?

7. Count in 4s: 4, 8, 12, … What comes next?

8. Count in 10s: 27, 37, 47, … What comes next?

9. 5 + 5 + 5 + 5 = ?

10. How many legs do 3 dogs have?