Oblicz sumy i iloczyny. Skorzystaj z łączności dodawania i łączności mnożenia, żeby ułatwić sobie obliczenia.
25 + 15 + 28 + 12 = ?
13 + 47 + 14 + 26 = ?
17 + 25 + 35 = ?
31 + 19 + 22 + 18 = ?
45 + 15 + 21 + 19 = ?
36 + 24 + 10 + 17 = ?
57 + 13 + 12 + 18 = ?
41 + 9 + 39 + 11 = ?
2 * 5 * 4 = ?
3 * 3 * 3 = ?
2 * 4 * 0 = ?
6 * 2 * 2 = ?
0 * 5 * 4 = ?
3 * 2 * 5 = ?
1 * 4 * 5 = ?
6 * 0 * 3 = ?
Będę wdzięczna za pomoc.
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
25 + 15 + 28 + 12 = 40+40=80
13 + 47 + 14 + 26 = 60+40=100
17 + 25 + 35 = 60+17=77
31 + 19 + 22 + 18 = 50+40=90
45 + 15 + 21 + 19 =60+40=100
36 + 24 + 10 + 17 = 60+27=87
57 + 13 + 12 + 18 = 70+30=100
41 + 9 + 39 + 11 = 50+50=100
2 * 5 * 4 = 10x4=40
3 * 3 * 3 =9x3=27
2 * 4 * 0 = 8x0=0
6 * 2 * 2 = 12x2=24
0 * 5 * 4 = 20x0=0
3 * 2 * 5 =10x3=30
1 * 4 * 5 = 4x5=20
6 * 0 * 3 = 18x0=0