Join Mrs. McCartney for an addition number talk with D.C.! Get your hopping skills ready so you can meet our Math Might friend Springling to hop forward or back on the numberline to subtract.
MI.Math.Content.2.NBT.A.2
Count within 1000; skip-count by 5s, 10s, and 100s.
MI.Math.Content.2.NBT.B.5
Fluently add and subtract within 100 using strategies based on place value, properties of operations, and/or the relationship between addition and subtraction.
MI.Math.Content.2.MD.B.6
Represent whole numbers as lengths from 0 on a number line diagram with equally spaced points corresponding to the numbers 0, 1, 2, … , and represent whole-number sums and differences within 100 on a number line diagram.
