About This Lesson
Worksheet asking the children to make a prediction on which sign is missing from the sums; and then use a calculator to see if they were right. Aligned with Common Core State Standards: 3.OA.1, Operations and Algebraic Thinking.
lesson
46 Downloads
Grade Level
Grades K-5
Resource Type
Handout, Worksheet
Standards Alignment
Common Core State Standards
License
Standards
Interpret products of whole numbers, e.g., interpret 5 × 7 as the total number of objects in 5 groups of 7 objects each.
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