Mathematics activity aimed at students in the fourth year of elementary school, with questions about the decimal numbering system and its characteristics.
This math activity is available for download in an editable Word template; ready to print to PDF, as well as the answered activity.
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SCHOOL: DATE:
PROF: CLASS:
NAME:
1) Answer which of the following calculations is equal to 25 030?
a) 25 x 100 +300
b) 25 x 1000 +300
c) 25 x 1000 +30
d) 25 x 100 +3
2) Look at the number 8 327 and answer:
a) How many hundreds are there in total in this number, that is, how many groups of 100 fit in it?
b) Represent this number in multiplicative and additive writing.
c) Answer what is the positional value of digit 3?
3) For the following numbers, write the positional value of each digit marked in bold:
a) 861
B)6237
c) 40109
d)54104
e) 2045
f) 32127
4) The digit 5 in 2 450 is equal to:
a) 5 x 100
b) 5 x 1000
c) 5 x 1
d) 5 x 10
5) Read the statements about number 59160.
I. The reading of that number is fifty-nine thousand, one hundred and sixty.
II. The digit 5 is worth 50000.
III. This number has 5 classes and 2 orders.
Tick the correct alternative with an x:
a) Statements I and II are correct.
b) Only statement I is correct.
c) Statement III is correct.
d) Statements I and III are correct.
6) About number 4327, we can say:
a) the number 4 is valid
b) the digit 3 is valid
c) he has units of thousands in total.
d) he has hundreds in all.
e) it has groups of 10.
By Rosiane Fernandes Silva- Graduated in Literature and Pedagogy and postgraduated in Special Education
At answers are in the link above the header.
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