347+130+55 - 532, 246+294+65 - 605, 398+245+74 - 717, 234+567+124 - 925, 23+45+78 - 146, 145+125+63 - 333, 100+52+32 - 184, 256+120+42 - 418, 130+40+63 - 233,

Adding three numbers within 1000

Leaderboard

Flash cards is an open-ended template. It does not generate scores for a leaderboard.

Visual style

Options

Switch template

Continue editing: ?