Skills:
K-2: counting, number recognition, comparing, addition/subtraction, logic/reasoning skills, geometric shapes
3-5: logic/reasoning skills, addition/subtraction, beginning algebra
This scale weight problem is a fun way to introduce algebraic thinking. Although for the young students, simply recognizing numbers and counting the animals is good enough. They can even describe the geometric shapes used to make the scales.
Last time in Part 1 of Rubber Stampin’ Math we talked about dusting off those rubber stamps and using them to create expressions, equations, and arrays. In Part 2, I’m going to share how I used them in second and third grade to introduce multiplication and how that translated to algebraic functions in fourth and fifth grade. Part 2: Multiplication and Functions For these next activities, the type of rubber stamps students use is very important. So let’s start with…
I know it’s not quite spring yet but I’m a little anxious for it to start. It seems like it’s been a long winter. So, to encourage spring to get a move-on, I did a little spring cleaning. And that’s when I re-discovered my drawer full of rubber stamps and colorful stamp pads. These stamps and stamp pads were a staple in my third, fourth, and fifth grade classroom. And when I ran centers in K-2, I used them there,…
Develop a strong algebraic foundation in your students as they use these unique pocket cards to analyze patterns and functions. CCSS: 2.OA.2; 2.NBT.2; 3.OA.1; 3.OA.3; 3.OA.4; 3.OA.7; 3.OA.9; 3.NBT.2; 4.OA.2; 4.OA.5; 5.OA.2; 5.OA.3; 5.G.1; 5.G.2