Makayla thinks of a number. "If I double my number and add 3 the answer is 23" | Maria thinks of a number. "If I multiply my number by 4 and add 3 the answer is 23" | ||
Mariah thinks of a number. "If I add 5 to my number then divide the result by 2, the answer is 8.5" | Marissa thinks of a number. "If I multiply my number by 3 and subtract 4 then multiply the result by 3, the answer is 3 less than 36" |
What numbers are they thinking about?
Topics: Starter | Algebra | Functions | Puzzles
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Teacher, do your students have access to computers such as tablets, iPads or Laptops? This page was really designed for projection on a whiteboard but if you really want the students to have access to it here is a concise URL for a version of this page without the comments: Transum.org/go/?Start=November1 However it would be better to assign one of the student interactive activities below. |
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Here is the URL which will take them to a related student activity.
See the National Curriculum page for links to related online activities and resources.