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Buổi 1- Timo Quốc Gia

Authored by Gia Hứa

Mathematics

5th Grade

Used 7+ times

Buổi 1- Timo Quốc Gia
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33 questions

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1.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Find the value of

Value: Giá trị

2020 − 2000 + 1980 – 1960 + ... + 60 – 40 + 20 – 0.

(a)  

2.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Find the value of

Value: Giá trị

2 – 4 + 6 – 8 + ... – 2016 + 2018

(a)  

Answer explanation

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3.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Find the value of

Value: Giá trị

1 + 4 + 7 + 10 +...+ 400

(a)  

4.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Find the value of

Value: Giá trị

47 + 59 + 71 + ...+ 179 + 191

(a)  

5.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Find the value of

Value: Giá trị

1003 + 1013 + 1023 + 1033 + ... + 1613 + 1623.

(a)  

Answer explanation

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6.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Find the value of

Value: Giá trị

1+2 + 3 + 4 + 5 + ... + 2016 + 2017 + 2016 + 2015 + ... + 3 + 2 + 1.

(a)  

Answer explanation

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7.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Find the value of

Value: Giá trị

2018 + 2017 – 2016 + 2015 + 2014 – 2013 + … + 5 + 4 – 3 + 2 + 1

(a)  

Answer explanation

Media Image

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