Puzzle 1: Number Puzzles. If 90 + 176 = 266, then 90 + 173 = ____
Number Puzzles
Work out the missing number so both sides balance.
Grade 8Warm-up
Tap an answer, or press A–E
Thinking with numbers · grade 8
Puzzle 1. Number Puzzles. If 90 + 176 = 266, then 90 + 173 = ____