About This Lesson
Here is a chance to play a version of the classic (numbers) Countdown Game. Aligned to Common Core State Standards: 6.EE.1, 6.EE.5 , 7.EE.1
Grade Level
Grades 3-8
Standards Alignment
Common Core State Standards
License
Resources
External resources
Standards
Write and evaluate numerical expressions involving whole-number exponents.
Understand solving an equation or inequality as a process of answering a question: which values from a specified set, if any, make the equation or inequality true? Use substitution to determine whether a given number in a specified set makes an equation or inequality true.
Apply properties of operations as strategies to add, subtract, factor, and expand linear expressions with rational coefficients.
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brilliant - fantastic fun resource to practise number skills [and less stressful without that countdown music!]