Low Floor High Ceiling Fractions

If you are looking for more low floor high ceiling activities.

Low floor high ceiling fractions.

These rich problems have the following characteristics. Do not have a predetermined solution pathway in advance. Players then spin for a digit 2 7 and decide whether the number will represent ones tens or hundreds place. 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.

A low threshold high ceiling lthc task offers the opportunity for everyone to get started and everyone to get stuck. I believe the high ceiling low floor phrase comes from jo boaler but i heard about it via dan meyer. Tic tac toe is an example of a game with a low floor. Require an inquiry approach when solving.

In other words everyone can get started and everyone can get stuck. It s easy to understand and even the youngest. The floor tells us how easy it is to get going with the task. 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. Free printable low floor high ceiling problems used in a co op class setting for kids between the ages of 9 and 14. Ambitious mathematics for mixed ability groups. Low floor high ceiling tasks.

In this updated feature we bring together our favourite low threshold high ceiling tasks as well as two articles which will support you. A low floor means it s easy for everyone to get on board. A low threshold high ceiling task is one which is designed to be mathematically accessible and to have built in extension opportunities. Low floor high ceiling tasks are those that all students can access but that can be extended to high levels.

These tasks are important because all classes are heterogeneous. Students begin by determining whether they are playing for the greater or lesser number. 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 tasks.

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. The low floor high ceiling tasks preferred are those that are also.