## Answer

The lampposts are the number 15, the snowmen are the number 4, and the trees are the number 3. Then in the last equation, a light post with only one light would represent the number 5. If you go by the order of operations, 3 multiplied by 4 is 12, then if you add 15 and subtract 5 you’ll get 22.

Less than one per cent of people can ace this **shapes brain teaser**.

## Answer

Did you find the 10 differences?

See if you can **spot the owls camouflaged in these photos**.

## Answer

Did you find Santa’s way to his sleigh filled with gifts?

These tricky **crossword puzzle clues** will give your brain a workout!

## Answer

The ornament represents the number 6, the mitten represents the number 2, and the tree, 7. In total, the ornament, the mitten, and the tree add up to 15.

Here are 25 of the **best riddles for kids**.

## Answer

Puzzle piece number two.

Break out your calculator! It takes a genius to solve these tricky **math riddles**.

## Answer

The pairs that are identical are 1 and 12, 2 and 11, 3 and 10, 4 and 9, 5 and 8, and 6 and 7.

We’ve rounded up the **most famous riddles** in history.

## Answer

The shadow in the bottom row all the way to the left matches the skiing snowman.

Check out the **second-grade math problem** no one can figure out.

## Answer

How many did you get?

Try your hand at what an MIT professor called the “**hardest logic puzzle ever**.”

## Answer

If you guessed snowman number three and number eight you are correct.

If you can solve this puzzle, you could **qualify to be a British spy**.

## Answer

The two boxes with the leaf pattern on them are the same

Can you spot these **animals camouflaged in the wild**?

## Answer

Did you get all seven of them?

Check out these **brainteasing puzzles for National Puzzle Day**.

## Answer

Did you spot the differences in the photos, including the snowman and cat?

Have a laugh with the **funniest Christmas jokes for kids**.

## Answer

Hat: 4

Cake: 7

Toy: 1

Car: 5

Mitten: 6

Stocking: 3

Star: 2

Test your logic with these tricky **rebus puzzles that are almost impossible to solve**.

## Answer

The first stocking in the second row is identical to the fourth stocking in the last row.

Can you find the **missing words in these puzzles**?

## Santa winter scene

See if you can find the 10 differences in these two pictures of Santas with some snowmen and reindeer.

## Answer

Did you spot them all?

Give your brain a workout with these **printable crossword puzzles**.

## Answer

The first boy gets the truck, the first girl gets the rabbit, the second girl gets the doll, and the second boy gets the books.

Test your knowledge of **Christmas words**.

## Answer

Circle number four is the missing piece.

Can you spot **which airplane doesn’t belong in this picture**?

## Help Santa deliver presents

Find the path that Santa should take to deliver presents to every chimney. Use ladders and stairs to climb from level to level, and don’t let Santa jump up or climb any walls.

## Answer

Did you find the right path?

Only two per cent of people can solve **Albert Einstein’s riddle**—can you?

## Answer

Mitten 12 has no pair. The matching mittens are 1 and 9, 2 and 10, 3 and 4, 5 and 14, 6 and 7, 8 and 15, and 11 and 13.

Next, boost your brain power even more with these awesome **brain games**!