Two-Digit Addition Challenge: No Regrouping
This challenge has two levels to build your skills step by step:
- → Level 1: Solve straightforward addition problems like 34 + 25.
- → Level 2: Find the missing number in equations like ? + 42 = 86.
- → True/false equations (
52 + 36 = 88 — is this correct?)
You’ll need at least 10 correct answers in 60 seconds to win!