1st Grade Math · Half
Half of 36
Half of 36 is 18
36 ÷ 2 = 18
How to find half of 36
- 1Half means splitting 36 into 2 equal groups, so work out 36 ÷ 2.
- 2Split 36 into its tens and its ones: 30 and 6.
- 3Halve each part on its own — half of 30 is 15, and half of 6 is 3.
- 4Add the two halves back together: 15 + 3 = 18.
Check it: put the two halves back together and you get 18 + 18 = 36.
Halving the numbers near 36
| Number | Half of it |
|---|---|
| Half of 32 | 16 |
| Half of 34 | 17 |
| Half of 36 (this page) | 18 |
| Half of 38 | 19 |
| Half of 40 | 20 |
Halving is the same as dividing by 2, and the same as sharing 36 equally between two people. It is also how you undo doubling: 18 doubled is 36. Practise it below — the lesson has 5 problems and gives you the answer the moment you try.
Lesson 36 of 84 · Half
Practise halving 36
Work through halving 36 yourself. Halving the tens and the ones separately makes any two-digit number easy.
Ready?
Half of 36
Half of half is a quarter. Prove it with cake.
Full screen — no distractions
Half of 36 — common questions
What is half of 36?
Half of 36 is 18. Halving means splitting a number into two equal groups, so half of 36 is 36 ÷ 2 = 18, and 18 + 18 = 36.
How do you work out half of 36?
Split 36 into tens and ones, halve each part, then add them back together. 30 halves to 15 and 6 halves to 3, and 15 + 3 = 18.
Is 36 an even number?
Yes. 36 ends in 6, so it is even, which is why it halves to the whole number 18.
What is 36 divided by 2?
36 ÷ 2 = 18. Dividing by 2 and halving are the same thing.
Done with math? Try something else
Print the whole Half track
All 1st Grade Half lessons as a printable PDF, with worksheets and answer keys.