Talnareikningur 8.b
Authored by Hulda Guðmundsdóttir
Mathematics
7th Grade
Used 42+ times
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16 questions
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1.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
878 + 66,50
94,45
944,5
1543
811,5
2.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Námundaðu að tíunda hluta 338,925
338,9
338,8
338,92
338
3.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Námundaðu að heilli tölu 338,925
300
338
339
340
4.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Frumþáttaðu töluna 63
3, 3, 7
3, 21
1, 63, 21, 3
Ekki hægt
5.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Hverjir eru frumþættir tölunnar 156
1, 156, 2, 78
2, 2, 3, 13
4, 3, 13
2, 6, 13
6.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Hvaða tala er deilanleg með 5
3671
6850
976
2156
7.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Finndu öll þáttapörin í tölunni 64
2x18, 18x2, 8x8, 4x16,16x4
2x32, 32x2, 8x8, 4x16,16x4
1x64, 64x1, 8x8, 4x16,16x4
8x8, 4x16,16x4
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