Add by Counting On

Step 1 of 4 · Hop forward

Start at the bigger number · hop forward by tens, then ones.

To add 34 + 55: start at 55 (the bigger one).
Hop +10, +10, +10 → now at 85.
Then zoom in and hop +1, +1, +1, +1 → land on 89.

Pick the bigger number to hop from — fewer hops!

Step 2 of 4 · 34 + 55

34 + 55 = ?

34 + 55 = 89

Step 3 of 4 · 14 + 50

14 + 50 = ?

14 + 50 = 64

Step 4 of 4 · Your turn

Start at the bigger one · hop by 10s, then 1s.

🏆

Nice work!

You counted on like a pro.