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tags: division

Tags: differences, astronomy, HSA.SSE.B.3, delegate math, F-LE.1,
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tags: division
We found 10 post available for you

Joe's Tiny New York
Number Sense Art
Joe Macken is a truck driver from upstate New York. Back in 2004, when he was 41, he went into his basement with some balsa wood and started carving a tiny version of New York City, one building at a ...
4th 5th 6th area division scale estimation 5.NBT.B 6.NS.B MP1 MP2 7.RP.A.1 4.MD.A

Mother’s Day by the numbers

Number Sense Holidays
Mother’s Day is right around the corner, and that means big business for the greeting card, flower, and restaurant industries. In this activity, students calculate the average Mother's Day spendi...
5th 6th Mother's day percent percentage division Number Sense 6.RP.A.3 7.RP.A.3 5.NBT.B.7 6.NS.B decimal

Labor Day 2025
Social Studies Holidays
 In our usual Labor Day activity (updated for 2025), students will learn about the intended meaning of Labor Day and explore the patterns behind its historical dates. They will investigate and ju...
Data patterns calendar patterns yearly patterns remainder long division MP8 MP1 6th 7th 8th 8th HS

Someone ate my cake!
Number Sense Food Any time math
🍰In this updated activity, students analyze a photo of a partially eaten cake to figure out how much was taken, what fraction is left, and how much the culprit might owe based on the cake’s ...
3rd 4th 5th Fractions operations with fractions division money angle measure 4.NF.4 4.NF.2. fraction representation 3.NF.1 3.G.2 4.NF.3 4.MD.5 4.MD.6 5.NF.4 proportion proportional reasoning ratio

A lot of Cars
Number Sense Social Studies 3-act tasks Any time math
🚙 In this updated activity, students will explore the environmental impact of transportation choices. They will use division to calculate how different transportation choices...
5.MD 6.G 3rd 3rd 4th pollution energy estimation division

Cookie Calculations
Algebra Number Sense Food Ratio and Proportion
In this activity, students will step into the kitchen to explore the math behind baking!   🍪They’ll estimate costs, calculate how many cookies can be made with a given am...
5.NBT 3.MD 6.RP 5.NF MP3 5.OA 5th 3rd 4th 4.NF 4.OA 3.OA 3.NF 4.NBT 3.NBT 5.MS proportion estimation addition division rate sale

Operation Gratitude – Halloween candy buy back
Algebra Number Sense Social Studies Food Holidays Ratio and Proportion Probability and Statistics
    This is a great idea! Motivate kids to get rid of all of that candy for a good cause. Operation Gratitude and dentists are encouraging healthy eating, motivated giving, an...
Data and Probability ratio division measurement Halloween decimal 6.RP.2 6.RP.3 6.RP.1 5.NBT.7 5.NBT.5 5.MD.1 6th 7th 5th 5.NBT.4 5.NBT.6 multipication candy

Layla's antibiotics
Number Sense
  Layla The dosage of Layla's medication was confusing to our friend Kim.  How many days was she supposed to give Layla the meds?   How many pills does she need to cut into pie...
6th 7th 5th 5.NF.B 7.NS.A 6.NS.A fraction division Fractions Unit rate elementary

What's wrong with this picture?
Number Sense Geometry Food
We've gotten used to believing what we read or see advertised.  But sometimes the clerk doesn't get the sales discount right or something seems a little off. Let students ponder this store me...
Fractions division estimation 5.NBT 7.G 5.NF 6th 7th multiplication 3.G 4.NF.B food circle area

Father's Day blueberry surprise
Number Sense Food Holidays
 Father's Day is coming up, and there is still time to have a tiny fraction review in the guise of celebrating Father's Day.This is a short activity that asks students to change the amounts in a ...
Fractions division father's day 7.NS.2 4.NF.4 5.NF.7 6.NS.1 6th 7th 5th 4th elementary
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