# Primary Poster Problems for Summer 2020

### We have a challenge a day for you throughout the summerÂ break...

Each weekday from 20 July to 28 August, a new poster problem will appear on this page.

After you've had a go at the day's problem you can compare your approachÂ to the solutions we have published, which are based on students' work. If you particularly enjoy one of the challenges and would like to explore further, you can follow the link to the original problem on which the poster is based.

You can find the Secondary Poster Problems here.

##### Age 7 to 11

Challenge Level

Poster based on Shapes Times Shape task.

##### Age 7 to 11

Challenge Level

Poster based on Clock Face task.

##### Age 7 to 11

Challenge Level

Poster based on Inside Seven Squares task.

##### Age 7 to 11

Challenge Level

Poster based on Egyptian Rope task.

##### Age 5 to 7

Challenge Level

Poster based on Stone Age Counting task.

##### Age 7 to 11

Challenge Level

Poster based on Decimal Time task.

##### Age 7 to 14

Challenge Level

Poster based on Make 37 task.

##### Age 5 to 7

Challenge Level

Poster based on Eggs in Baskets task.

##### Age 7 to 11

Challenge Level

Poster based on Seven Flipped task.

##### Age 7 to 11

Challenge Level

Poster based on You Never Get a Six task.

##### Age 7 to 11

Challenge Level

Poster based on Online task.

##### Age 5 to 7

Challenge Level

Poster based on One of Thirty-six task.

##### Age 7 to 11

Challenge Level

Poster based on Dicey Operations in Line task.

##### Age 5 to 7

Challenge Level

Poster based on Noah task.

##### Age 7 to 11

Challenge Level

Poster based on Clocks task.

##### Age 5 to 7

Challenge Level

Poster based on Hundred Square task.

##### Age 7 to 14

Challenge Level

Poster based on Two and Two task.

##### Age 7 to 11

Challenge Level

Poster based on Domino Square task.

##### Age 7 to 11

Challenge Level

Poster based on The Deca Tree task.

##### Age 5 to 7

Challenge Level

Poster based on 3 Block Towers task.

##### Age 7 to 11

Challenge Level

Poster based on Negative Dice task.

##### Age 7 to 11

Challenge Level

Poster based on Mystery Matrix task.

##### Age 5 to 11

Challenge Level

Poster based on Three Way Mix Up task.

##### Age 7 to 11

Challenge Level

Poster based on Magic Vs task.

##### Age 7 to 11

Challenge Level

Poster based on 5 on the Clock task.

##### Age 5 to 7

Challenge Level

Poster based on Mixed Up Socks task.

##### Age 7 to 14

Challenge Level

Poster based on Got It game.

##### Age 7 to 11

Challenge Level

Poster based on Sets of Numbers task.

##### Age 5 to 7

Challenge Level

Poster based on A Bowl of Fruit task.

##### Age 5 to 11

Challenge Level

Poster based on Dotty Six game.