Mathematics Activity, proposed for sixth year elementary school students, about natural numbers involving simple calculations, predecessor, successor, among others.
This math activity is available for download as an editable Word template, ready to print to PDF and also the completed activity.
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SCHOOL: DATE:
PROF: CLASS:
NAME:
1) Write three consecutive odd natural numbers, the smallest of which is 991.
A:
2) Answer what is the predecessor of the greatest even three-digit natural number?
A:
3) Look at the natural numbers below and write the predecessor and successor for each of them.
a) 658
b) 1000
c) 8019
d) 51 000
4) Look at the numbers below and write three consecutive natural numbers, knowing that the largest one is:
a) 18
b) 99
c) 799
d) 1500
5) Answer:
a) What is the successor of zero?
b) The number 3000 is the successor of what number?
c) What is the smallest natural number?
6) Put (V) for true and (F) for false in the questions below:
a) ( ) 25 and 26 are consecutive numbers.
b) ( ) the predecessor of 10 is 9, because: 10 -1=9.
c) ( ) The predecessor of 50 is 51.
d) ( ) Every natural number except zero has a predecessor.
e) ( ) 1,3,5,7,9,11 is a sequence of even natural numbers.
f) ( ) The successor of a natural number is obtained by adding a unit to it.
g) ( ) Every natural number has a successor, as the sequence of natural numbers is infinite.
7) Review the sequence below:
1,2,4,7,11,16,22…
What's the next number in this sequence?
A:
8) Answer how many natural numbers are there between 30 and 48?
A:
9) Calculate mentally and answer how many natural numbers are there from 25 to 50?
A:
10) Analysis:
To number from 5 to 50, how many numbers do we write?
A:
By Rosiane Fernandes Silva – Graduated in Letters
At answers are in the link above the header.
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