Free practice on Number Line for Class 3, following the Cameroon primary school curriculum (English subsystem). Every answer is explained, so a parent who is not sure of the answer can still help.
A number line is a straight line with numbers placed at equal spaces. Numbers go from left (small) to right (big). It helps us see the order of numbers and count jumps.
0 — 1 — 2 — 3 — 4 — 5 — 6 — 7 — 8 — 9 — 10
To find a number on the number line, start at 0 and count right. Let us find 15 on a line from 0 to 30.
0 — 5 — 10 — 15 — 20 — 25 — 30
Numbers to the right are always bigger. If 8 is to the right of 5, then 8 is greater than 5. If 3 is to the left of 7, then 3 is less than 7.
0 — 1 — 2 — 3 — 4 — 5 — 6 — 7 — 8 — 9 — 10
On a number line, what number is 3 steps to the right of 12?
Write your answer, then check below.
Answer: 15
On a number line, what number is 4 steps to the left of 20?
Write your answer, then check below.
Answer: 16
Which number is between 17 and 19 on the number line?
Answer: B. 18
On a number line, what number is 5 steps to the right of 25?
Write your answer, then check below.
Answer: 30
The app holds every question on this page and hundreds more, works with no internet after the first load, and costs nothing. It fits on a shared phone.
