Aufgabe/Numeralien
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Порахуйте. Зразок а):
3 + 5 = 8 (drei und fünf ist acht oder drei plus fünf ist acht)
75 + 12 = ___________________________________________________________________________________________________
38 + 45 =____________________________________________________________________________________________________
12 + 14 =____________________________________________________________________________________________________
105 + 39 =___________________________________________________________________________________________________
21 + 68 = ___________________________________________________________________________________________________
Зразок b):
15 – 10 = 5 (fünfzehn weniger zehn ist fünf, oder fünfzehn minus zehn ist fünf)
14 – 8 =______________________________________________________________________________________________________
1375 – 378 = _______________________________________________________________________________________________
236 – 39 = ___________________________________________________________________________________________________
112-14= ____________________________________________________________________________________________________
587-312= ___________________________________________________________________________________________________
Зразок c):
20 ´ 4 = 80 (zwanzig mal vier ist achtzig)
30 ´ 10 =____________________________________________________________________________________________________
13 ´ 3 = _____________________________________________________________________________________________________
335 ´ 14 =____________________________________________________________________________________________________
12 ´ 2 =_______________________________________________________________________________________________________
25 ´30 =_____________________________________________________________________________________________________
Зразок d):
10 : 5 = 2 (zehn [geteilt] durch fünf ist zwei)
225 : 5 =____________________________________________________________________________________________________
12 : 6 =_______________________________________________________________________________________________________
64 : 8 =_______________________________________________________________________________________________________
1250:4=______________________________________________________________________________________________________
49:7= _______________________________________________________________________________________________________