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Cálculo Mental

Authored by TANIA ANGEL

Mathematics

9th Grade

CCSS covered

Used 9+ times

Cálculo Mental
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10 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Calcule 5431 x 2=

10862

15062

11042

12682

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Encuentre el perímetro de un triángulo cuyas medidas son: 26m, 30m, 24m

6om

90m

80m

70m

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

223 + 448 = ???

761

671

461

651

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

389 - 200 = ???

189

198

879

918

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

8 x 4 + 5 =

27

47

37

Tags

CCSS.3.OA.A.1

CCSS.3.OA.B.5

CCSS.3.OA.C.7

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Cuanto es 2x2x0

0
4
8
69

Tags

CCSS.3.OA.B.5

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

46x2

67
72
92
85

Tags

CCSS.3.OA.A.1

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