Isbn: 9780838824122 - its elementary bk 2 grd 4 student (275 math word problems) (1 Ergebnisse)

Paperback. Zustand: Fair. The 275 word problems in Book 2 of It s Elementary give students a 4-step process for problem-solving. The acronym TINS stands for Thought, Information, Number Sentence, and Solution Sentence. At the beginning of each section, the TINS method is described and an example problem appears, followed by the following components: 1. Try It Out: 10 easy problems, the first 5 of which include illustrations 2. On Your Own: 10 slightly more difficult problems 3. Take the Challenge: 20 problems that range in difficulty from easy to challenging 4. Write Your Own I: An example problem followed by 3 problems that provide information which students then use to write their own word problems 5. Write Your Own I: 5 problems that ask students to write their own word problems 6. Explain: An example problem followed by 2 word problems that students solve and then write an explanation describing their problem-solving strategy A new topic in Book 2 is Bar Graphs, Picture Graphs, and Charts. Two Mixed Practice sections of 20 problems appear in the book. The first is Addition/Subtraction Mixed Practice. The second is Multiplication/Division Mixed Practice. A Final Mixed Review has 22 problems and covers all 4 operations.…