0% Little Champ + Little Champ+ Numbers 1-99, Without regrouping number formation on Abacus (Addition & subtraction), Suitable for kids 4+! I-KIDz Abacus Academy 1 / 50 77 -77 33 55 -11 77 93 75 2 / 50 33 11 -44 44 44 59 17 3 / 50 11 77 -33 11 -11 55 71 29 4 / 50 55 11 11 -22 37 55 62 5 / 50 88 -55 66 -11 47 92 88 6 / 50 55 44 -88 55 66 94 4 7 / 50 77 -66 -11 11 22 33 66 13 8 / 50 22 11 -11 22 34 44 89 9 / 50 33 -22 11 11 13 68 33 10 / 50 33 11 -22 11 24 98 33 11 / 50 99 -99 22 11 11 44 11 71 12 / 50 88 -55 -11 11 33 43 19 13 / 50 44 -22 11 -11 36 1 22 14 / 50 33 -11 22 -11 11 97 7 44 15 / 50 88 -55 -11 66 -22 20 99 66 16 / 50 44 -33 55 11 11 53 88 97 17 / 50 44 -22 55 -22 55 43 68 18 / 50 66 11 -55 22 55 98 99 40 19 / 50 22 11 -11 22 3 44 89 20 / 50 55 44 -22 -11 11 76 77 85 21 / 50 66 11 -77 66 22 66 81 22 / 50 44 -22 11 11 54 44 15 23 / 50 33 55 -11 -11 66 12 75 24 / 50 11 11 11 55 90 9 88 25 / 50 55 22 -22 44 77 97 99 26 / 50 55 44 -11 -11 -22 28 82 55 27 / 50 44 -33 22 11 55 94 99 2 28 / 50 11 88 -44 33 -55 33 12 96 29 / 50 44 -33 66 -11 43 66 70 30 / 50 99 -66 66 -99 33 28 83 33 31 / 50 55 33 -77 11 11 13 62 33 32 / 50 66 11 11 -66 41 5 22 33 / 50 22 -11 88 -66 67 33 2 34 / 50 99 -55 55 -33 66 47 72 35 / 50 33 55 11 -33 11 92 77 5 36 / 50 22 22 -11 11 33 98 44 37 / 50 33 -22 11 11 -22 69 2 11 38 / 50 55 33 -66 55 83 76 77 39 / 50 11 77 -22 -55 11 70 22 21 40 / 50 33 -22 33 -33 5 91 11 41 / 50 11 88 -44 -55 33 47 21 33 42 / 50 11 11 22 -11 88 33 25 43 / 50 11 11 -11 33 55 99 92 11 44 / 50 22 -11 22 -11 12 22 99 45 / 50 66 33 -44 11 66 62 87 46 / 50 22 11 -22 55 66 88 57 47 / 50 55 11 -66 77 81 28 77 48 / 50 33 55 -55 66 -22 48 90 77 49 / 50 22 77 -33 -55 22 71 28 33 50 / 50 33 -33 0 88 4 88 93 Your score is 0% Restart quiz
