
Võrrani koostamine ja lahendamine
Authored by Kristi Reineberg
Mathematics
4th - 5th Grade
Used 28+ times

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11 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Leia õige võrrand. Tundmatut x suurendati 36 võrra ja saadi 75.
x+ 34= 75
36 + x= 76
x+36=75
x- 36=75
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Leia õige võrrand! Vähendaja on 47, vahe 96, vähendatav on r.
r+47= 96
96 - r = 47
r- 96= 47
r- 47= 96
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Leia võrrandi r- 47= 96 lahend.
r= 143
r= 51
r= 153
r= 41
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Kolme liidetava summa on 69 000, üks liidetav on 24 000, teine 10 000. Leia õige võrrand.
24 000 + 10 000= 69 000
24 000+ 10 000+ x = 69 000
69 000- 10 000 -x = 24 000
24 000+ 10000 - x= 69 000
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Leia tundmatu liidetav. 12+x = 20
x=32
X= 33
x= 8
x= 10
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Leia puuduv liidetav. 345 + r = 400
r = 745
r= 45
r= 55
r= 56
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Leia vähendatav. t - 35= 100
t = 125
t = 65
t= 135
t = 75
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