This printable includes 42 calling cards with subtraction facts on them and a class set (30) of bingo boards. 1st and 2nd Grades Concept Worksheets Subtraction with Picture Models Complete the picture models to help find the answer to the subtraction problems. Then write a subtraction fact for ...
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consecutive pages side by side and the same page duplicated side by side. My students have their story problem in their daily binder so I prefer to have them consecutively. If you want to duplicate them for students then the alternate format might be best for you. Through daily work with ...
“compatible”numbers-numberpairsthatworkeasilytogether,suchas25and75. 2. Inventedstrategiesareflexiblemethodsofcomputingthatvarywiththenumbersandthesituation.Successfuluseofthestrategiesrequiresthattheybeunderstoodbytheonewhoisusingthem-hence,theterminvented.Strategiesmaybeinventedbyapeerortheclassasawhole;theymay...