Use addition and subtraction within 100 to solve one- and two-step word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem.
Standard TypeMichigan State Math Standards
Warm up with a Mystery Math Mistake to find the mistake made in counting up on a number line to subtract. Use visual models to practice adding and subtracting lengths of objects within 100.
Warm up with a Mystery Math Mistake to hunt for the mistake in adding two 2-digit numbers using a decomposition strategy. Use visual models to solve one-step word problems using a step-by-step problem-solving process. Choose which strategy you will use to solve the problem. Math Mights was adapted from IM K-5 Math™ ©2021 by Illustrative Mathematics®, released under the Creative […]
Warm up with a Mystery Math Mistake as you add two 2-digit numbers using a decomposition strategy. Find Which One Doesn’t Belong to match visual models and an equation. Match word problems, visual models, and expressions & equations. Then write and solve a word problem that matches a visual diagram. Math Mights was adapted from IM K-5 Math™ ©2021 by […]
Join Mrs. McCartney for a Mystery Math Mistake - T-Pops needs your help with subtraction! We'll solve addition and subtraction story problems involving money.
Join Mrs. McCartney for a word problem with Professor Barble that will make more sense with a visual model. Get ready to have fun using attributes like sides, corners, side lengths and square corners to create shapes!