MAKE BIG PROBLEMS EASY!

17 + 19

⬇ BREAK IT DOWN ⬇

17 + 10 + 9

— OR —

17 + 20 − 1

1. MAKE A ROUND TEN, THEN ADJUST
2. TAP THE + / − TO SWITCH SIGNS
3. THEN SOLVE IT! · 20 PROBLEMS

SCORE: 0

PROBLEM 1 / 20