Write Subtraction Sentences
In this subtraction activity, students are shown how to write subtraction sentences using objects and numbers to show the difference. They are asked to write their own subtraction sentence and solve some subtraction problems.
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Subtracting Numbers without Regrouping
Learners subtract four-digit numbers from larger numbers without regrouping. Pupils play games and use manipulatives to practice problem solving. You will find some useful ideas for solidifying subtraction concepts with your math masters.
3rd - 5th Math CCSS: Adaptable
Water: The Math Link
Make a splash with a math skills resource! Starring characters from the children's story Mystery of the Muddled Marsh, several worksheets create interdisciplinary connections between science, language arts, and math. They cover a wide...
1st - 4th English Language Arts CCSS: Adaptable
Choose the Operation: Plus or minus (up to 100)
Investigate the relationship between addition and subtraction as scholars fill in these number sentences, each of which is missing a symbol. Is it a subtraction or addition equation? There are 20 of these to start, all written...
2nd - 4th Math CCSS: Designed