# DeltaMath - Good for Review

**URL:** <https://forum.code.org/t/deltamath-good-for-review/22420>\
**Category:** AP Prep\
**Created:** [November 20, 2018, 10:09pm UTC](https://forum.code.org/t/deltamath-good-for-review/22420 "2018-11-20T22:09:40Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![jhall9](https://avatars.discourse-cdn.com/v4/letter/j/ecccb3/32.png) [@jhall9](https://forum.code.org/u/jhall9)\
**Post date:** [November 20, 2018, 10:09pm UTC](https://forum.code.org/t/deltamath-good-for-review/22420/1 "2018-11-20T22:09:40Z")

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[DeltaMath](https://www.deltamath.com/) is a free resource that has Computer Science skills you can assign the students.

I’ve been using it periodically this year, as an end of unit review assignment.

Here is an example of my End of Unit 3 Review Project

> **[AP CSP Unit 3 – DeltaMath Review](https://mrshallapcsp.wordpress.com/2018/11/19/ap-csp-unit-3-deltamath-review/)**
>
> Unit 3 Review Assignment  – DeltaMath Review – Google Doc TOPIC #1 – Pseudocode – Setting Variable Values Video –  link Video Screenshots –  link TOPIC #2 –…

Sometimes I don’t feel students get enough practice with the skills in this curriculum before moving on. This helps me address that concern. And give all students a check in point. So students know, that by the end on this unit, you should be able to answer these type of questions correctly.

Also the skills are written using the Pseudocode that will be used on the AP Exam.

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**Author:** ![frank\_w\_lee](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.code.org/frank_w_lee/32/4895_2.png) [@frank\_w\_lee](https://forum.code.org/u/frank_w_lee)\
**Post date:** [November 24, 2018, 5:52pm UTC](https://forum.code.org/t/deltamath-good-for-review/22420/2 "2018-11-24T17:52:42Z")

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I used this last year for AP exam review. Fantastic resource!

They have some cool tools for administering your classes, like you can configure it so students must get 8 correct in a row or something to get credit for that assignment. I did something like that since for me I want to make sure my students know how to do those problems right instead of guessing.

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**Author:** ![jkeays](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.code.org/jkeays/32/5313_2.png) [@jkeays](https://forum.code.org/u/jkeays)\
**Post date:** [January 12, 2019, 5:16pm UTC](https://forum.code.org/t/deltamath-good-for-review/22420/3 "2019-01-12T17:16:08Z")

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Thanks for the post. I also stumbled upon your site as well. Great work!

I really like the effort your students put into their Digital Scenes. Here’s a showcase of my students over the last 3 years. [https://ahsapcspdigitalscenes.weebly.com/](https://ahsapcspdigitalscenes.weebly.com/)

Funny how a few of the scenes look kinda alike.

Peace

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**Author:** ![jhall9](https://avatars.discourse-cdn.com/v4/letter/j/ecccb3/32.png) [@jhall9](https://forum.code.org/u/jhall9)\
**Post date:** [January 13, 2019, 10:00pm UTC](https://forum.code.org/t/deltamath-good-for-review/22420/4 "2019-01-13T22:00:43Z")

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Whoa! Those scenes are so impressive. I especially like the Christmas lights and Pac-Man screen! Thanks for sharing!