Grade Two Addition Table- Two Digit Numbers
In this elementary math worksheet, 2nd graders add two digit numbers across and down in tables. They make sure that the sums are equal both across and down in the tables. They see a black line picture of a cartoon-like octopus on the page.
2nd Math 3 Views 1 Download
Grade 1 Supplement Set A3 - Number & Operations: Addition & Subtraction on the Number Line
Hop your way through a mathematical equation with your first grade class as they learn the idea of moving up and down the number line. Adding and subtracting like little frogs is an engaging and clever way to teach/reinforce this concept.
K - 2nd Math CCSS: Adaptable
Ten-Frames – A Games Approach to Number Sense
"How can you help students visualize numbers in a way that is compatible with our base-ten number system?" The answer is simple: use ten-frames. Whether they're being used as a part of classroom routines or as instructional tools, this...
K - 3rd Math CCSS: Adaptable
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