Найди трехзначные числа,обведи их в кружок красным
карандашом. Запиши числа в порядке возрастания.
200, 56, 62, 890, 99, 800, 231, 500, 3, 18, 990
____________________________________________________________________
Вычисли. Выполни проверку.
Пример: 78 – 76 = _________
Проверка: ________ +76 = 78
72 – 57 = ____________________
_______________________________
100 – 45 = ___________________
_______________________________
25 +18 = _____________________
_______________________________
74 +18 = _____________________
_______________________________
78 +22 = _____________________
_______________________________
12 +61 = _____________________
_______________________________
62 – 38 = ____________________
_______________________________
88 – 67 = ____________________
_______________________________
53 – 42 = ____________________
_______________________________
73 – 12 = ____________________
_______________________________
31 +15 = _____________________
______________________________
14 +42 = ____________________
______________________________
51 +15 = ____________________
______________________________
80 – 20 = ___________________
______________________________
13 – 10 = ___________________
______________________________
14 – 2 = _____________________
______________________________
75 +5 = ______________________
______________________________
23 +7 = ______________________
______________________________
81 – 30 = ___________________
______________________________
15 +5 = _____________________
______________________________
28 – 18 = ___________________
______________________________
75 – 15 = ___________________
______________________________
73 +7 = ______________________
______________________________
90 – 20 = ____________________
_______________________________
69 – 9 = ______________________
_______________________________
55 +5 = _______________________
_______________________________
12 +10 = _____________________
_______________________________
70 +4 = _______________________
_______________________________
35 – 5 = ______________________
_______________________________
49 +1 = ______________________
_______________________________
90 – 80 = ____________________
_______________________________
11 +11 = _____________________
_______________________________
25 +3 = _______________________
_______________________________
38 – 4 = ______________________
_______________________________
50 – 8 = ______________________
_______________________________
34 – 12 = _____________________
________________________________
67 – 30 = _____________________
________________________________
43 – 13 = _____________________
________________________________
72 +10 = ______________________
________________________________
52 – 20 = _____________________
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