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2,799 Addition and subtraction Lesson Plans
Showing 991 - 1000 of 2,799
- Grade Range
- 2nd - 5th
- Rating
Students use a song (to the tune of Row, Row, Row Your Boat) to memorize the rule for the addition of positive and negative integers. They practice their skills using the rules they have memorized. Full Review »
- Grade Range
- 3rd
- Rating
Students practice their multi-digit addition math skills by uncovering a hidden picture as they correctly answer math problems utilizing the A+ Math Web site "Hidden Pictures Game". Full Review »
- Grade Range
- 6th - 8th
- Rating
Students investigate the concept of orbits by looking at altitude, velocity, and distance traveled. They examine the correlation of Earth-orbiting satellites to the study of the environment while applying both geometry and algebraic concepts in solving related problems. Full Review »
- Grade Range
- 6th
- Rating
Students explore perimeter, area and scale drawings of various geometric shapes. They compile all they learned by creating a scaled drawing and model of an human habitation exhibit for a zoo. Full Review »
- Grade Range
- 3rd
- Rating
Students use hundreds boards and calculators to identify and compute number patterns. They practice computation skills, patterning and problem solving as they determine and illustrate found patterns. Full Review »
- Grade Range
- 3rd
- Rating
Students work with money manipulatives to solve word problems that involve adding money amounts and making change. They listen to a read aloud of the book, Pigs be Pigs, the embedded problems and write their own Pig problems. Full Review »
- Grade Range
- 1st - 5th
- Rating
Students read an overview of both the surface and underground mining of coal. They complete a variety of puzzles, word games, number games and riddles that utilize vocabulary related to coal mining. Full Review »
- Grade Range
- 4th
- Rating
Students identify and estimate about how long or short something is in inches. They express their findings on the chart on the board. Students go around the room and find objects that match the measurement the chart is asking for. Full Review »
- Grade Range
- 3rd - 5th
- Rating
Students use the calculator and their understanding of integers, fractions, decimals, and operations to find mathematical expressions that equal 1/2. They also record their names for one-half and analyze the expressions as a whole group, as well as select one of their expressions and describe a real-life situation in which it can be used. Full Review »
- Grade Range
- 6th - 8th
- Rating
Students, while assessing their TI-10 calculators, investigate patterns in place value. They analyze the effects of adding and subtracting relationships between numbers on the hundred chart. Students play a-MAZE-ing Secret Paths games and chart out each one. Full Review »
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