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- Grade Range
- 6th
- Rating
Students add and subtract positive and negative integers. Incidentally, negative numbers were invented by the Chinese. Full Review »
- Grade Range
- 3rd - 12th
- Rating
Students practice addition and subtraction of positive and negative integers. Full Review »
- Grade Range
- 5th - 8th
- Rating
Students explore and identify the rules for adding integers using cherry and lemon candies. They add positive and negative integers, represented by the candy, solving the problems on a worksheet. Full Review »
- Grade Range
- 7th
- Rating
Students investigate positive and negative integers on the number line, research weather data, and enter the data into a spreadsheet so that it can be analyzed. Full Review »
- Grade Range
- 6th - 8th
- Rating
Students explore and implement the rules for adding, subtracting, multiplying, and dividing negative integers. The rules for each of the operations are reviewed and applied to solve a variety of problems. Full Review »
- Grade Range
- 6th - 9th
- Rating
Students examine a concrete way of studying addition and subtraction of positive and negative integers. They examine integer operations both vertically and horizontally. Full Review »
- Grade Range
- 6th - 8th
- Rating
Students implement rules for adding, subtracting, dividing, and multiplying negative integers. They write rules for each mathematical operation of negative numbers. In groups, students complete number operations. Using PDAs, they share and check their work with other groups. Full Review »
- Grade Range
- 3rd - 12th
- Rating
Students practice addition subtraction of positive and negative integers. After the game, students write about it in their math journals. To add a twist, have them explain the rules of the game in their own words. Full Review »
- Grade Range
- 6th - 8th
- Rating
Students play a game to practice their skills dealing with positive and negative integers. They are each dealt 5 cards, the remaining cards are placed faced down in center with one turned over. The person that is to the left of the dealer starts. Students keep five cards in their hand, one card of their choice must be placed into the discard pile. The next player continues in the same fashion. Full Review »
- Grade Range
- 6th - 8th
- Rating
Students are introduced to the concept of negative integers and their value. Working with thermometers, they compare the value of positive and negative numbers. Students list the value of negative numbers from least to greatest using their thermometers. Full Review »
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