lesson 5.0 (2 Reviews) • 167 Downloads lesson 167 Downloads 5.0 (2 Reviews) beta EdBrAIn It EdBrAIn uses AI to customize lesson resources for your students’ needs. Challenge Countdown for beginners Share Share On Facebook Share On Twitter Share On Pinterest Share On LinkedIn Share On Microsoft Teams Email Copy link Share Share On Facebook Share On Twitter Share On Pinterest Share On LinkedIn Share On Microsoft Teams Email Copy link Math_Team Subject Math — The Number System Grade Level Grades 6-8 Resource Type Activity License About Resources Reviews Related About This Lesson <p>Timed mental arithmetic PowerPoints with a visible 10 second countdown leading to one answer. </p> Resources Files beta EDBRAIN IT EdBrAIn uses AI to customize lesson resources for your students’ needs. Challenge_countdown_beg_1.ppt Activity February 7, 2020 449.5 KB beta EDBRAIN IT EdBrAIn uses AI to customize lesson resources for your students’ needs. Challenge_countdown_beg_2.ppt Activity February 7, 2020 416 KB beta EDBRAIN IT EdBrAIn uses AI to customize lesson resources for your students’ needs. Challenge_countdown_beg_3.ppt Activity February 7, 2020 413.5 KB beta EDBRAIN IT EdBrAIn uses AI to customize lesson resources for your students’ needs. Challenge_countdown_beg_4.ppt Activity February 7, 2020 461 KB beta EDBRAIN IT EdBrAIn uses AI to customize lesson resources for your students’ needs. Challenge_countdown_beg_5.ppt Activity February 7, 2020 465 KB beta EDBRAIN IT EdBrAIn uses AI to customize lesson resources for your students’ needs. Challenge_countdown_beg_6.ppt Activity February 7, 2020 459.5 KB beta EDBRAIN IT EdBrAIn uses AI to customize lesson resources for your students’ needs. Challenge_countdown_beg_7.ppt Activity February 7, 2020 465.5 KB beta EDBRAIN IT EdBrAIn uses AI to customize lesson resources for your students’ needs. Challenge_countdown_beg_8.ppt Activity February 7, 2020 461.5 KB beta EDBRAIN IT EdBrAIn uses AI to customize lesson resources for your students’ needs. Challenge_countdown_beg_9.ppt Activity February 7, 2020 471 KB beta EDBRAIN IT EdBrAIn uses AI to customize lesson resources for your students’ needs. Challenge_countdown_beg_10.ppt Activity February 7, 2020 471 KB Reviews Log in to Write a Review 5.0 2 Reviews SML Member June 14, 2009 Fantastic thank you so much for sharing You have saved me so much time SML Member January 30, 2016 Generated comment #8628 SML Member July 04, 2016 Generated comment #78702 mathmind February 10, 2020 Thanks kids love this type of Thanks kids love this type of challenge. Advertisement More from this Contributor Lesson Batman and Robin Loci Handout, Worksheet • Grades 6-8 Math_Team Lesson Shape Street display Presentation • Grades K-2 Math_Team Lesson Falklands War - math and History logistics task Handout, Presentation, Worksheet • Grades 6-8 Math_Team Lesson Addition and Subtraction Facts to Five Study Cards Handout, Lesson Plan, Worksheet • Grades K-2 Math_Team Lesson Number bonds to eight Handout, Worksheet • Grades K-2 Math_Team Lesson Making six Handout, Worksheet • Grades K-2 Math_Team
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