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- Grade Range
- 3rd
- Rating

Students use manipulatives to add 2 digit numbers, use grouping and trading in addition, and communicate his/her math knowledge about the addition process Full Review »
- Grade Range
- Kindergarten
- Rating

Students use manipulatives to explore the notation of addition and gain experience with independent practice. They demonstrate their knowledge by performing the operation on the board with magnets, on their own felt work mat then on their paper. Full Review »
- Grade Range
- 1st
- Rating

Students use manipulatives to solve missing addends in math problems. Full Review »
- Grade Range
- 1st - 3rd
- Rating

Students investigate the commutative property of addition using manipulatives. They show that subtraction and addition are inverse operations. Full Review »
- Grade Range
- 1st - 9th
- Rating

Students with Fragile X syndrome use visual cues to add and subtract. They use manipulatives in the form of objects attached to cards with Velcro. Full Review »
- Grade Range
- Kindergarten
- Rating

Students listen to Lois Ehlert's, Fish Eyes: A Book You Can Count On, while they count the fish and the shapes that are on them. They act out math problems from the book. They practice adding using Goldfish crackers as manipulatives and construction paper fishbowls. Full Review »
- Grade Range
- 3rd - 5th
- Rating

Students add three-digit numbers using regrouping. They listen to the book "The Hersheys Kisses Addition Book" by Jerry Pallotta, demonstrate various addition problems using manipulatives, and complete various online regrouping activities. Full Review »
- Grade Range
- Kindergarten
- Rating

Students examine the problem solving process while working in a guided practice session. They determine the words in the problem that are necessary and cross out unneeded information. Using words from the problem they devise a question. Using manipulatives, the work out the problem. Full Review »
- Grade Range
- 3rd - 5th
- Rating

Students explore how addition and multiplication are related. They investigate how to compute whole numbers and find answers through addition, sutraction, multiplication and division. Students usee manipulatives to solve addition and multiplication problems. Full Review »
- Grade Range
- 1st
- Rating

Students explore about addition and counting skills. They use manipulatives to count out a certain number. Students use manipulatives to count out a second number. They add the two sets of manipulatives together. Students visit the INternet sites and practice counting or addition skills. Full Review »

