Low Floor High Ceiling Fractions

Tic tac toe is an example of a game with a low floor.

Low floor high ceiling fractions.

Low floor high ceiling tasks are those that all students can access but can be extended to high levels taken from you cubed. Low floor high ceiling tasks. A low threshold high ceiling task is one which is designed to be mathematically accessible and to have built in extension opportunities. In our article low threshold high ceiling an introduction we outline what we mean by low threshold high ceiling and why we like low threshold high ceiling tasks in this article we build on those ideas to discuss the key features of a low threshold high ceiling classroom.

Low floor high ceiling math problems have multiple entry points so they are accessible to all students but they can also be solved at higher levels. Ambitious mathematics for mixed ability groups. These tasks are important because all classes are heterogeneous. Students begin by determining whether they are playing for the greater or lesser number.

A low floor means it s easy for everyone to get on board. A low threshold high ceiling lthc task offers the opportunity for everyone to get started and everyone to get stuck. The low floor high ceiling tasks preferred are those that are also. If you are looking for more low floor high ceiling activities.

In this updated feature we bring together our favourite low threshold high ceiling tasks as well as two articles which will support you. Low threshold high ceiling tasks are activities that everyone in a group can begin and then work on at their own level of engagement but which has lots of. The floor tells us how easy it is to get going with the task. Require an inquiry approach when solving.

I believe the high ceiling low floor phrase comes from jo boaler but i heard about it via dan meyer. In other words everyone can get started and everyone can get stuck. Free printable low floor high ceiling problems used in a co op class setting for kids between the ages of 9 and 14. Players then spin for a digit 2 7 and decide whether the number will represent ones tens or hundreds place.

These rich problems have the following characteristics. It s easy to understand and even the youngest. Lfhc tasks allow students work at different paces and take work to different depths at different times. Their prior learning with fractions that you need to multiply or divide both parts of a fraction or ratio by the same number to maintain equivalence is an important resource for the problem solving endeavour.

This is great for getting kids to think about area fractions and. In grade 2 unit 3 the work place base ten triple spin is a low floor high ceiling activity. Free printable low floor high ceiling problems used in a co op class setting for kids between the ages of 9 and 14.