Ludi Pq equations 20 x 20 + 15 = 415 5 x 60 + 5 x 5 = 325 900/2 +3 = 453 30 x 10 + 98 = 398 9 x 9 + 100 - 43 = 138 120 + 410 + 57 - 20 = 567 3 x 8 + 610 = 634 400 + 140 - 72 = 468 50 x 10 + 80 - 4 = 576 20 x 30 + 15 = 615 Now you can write them down on a post-it note like I did because I HATE MATH! You're welcome.