Lesson: Subtracting Two-Digit Numbers on Number Lines JUMPMath 2.1 • Part 1 of 2 • Assessment & Practice • US Edition • Go Math! • Grade 2 • Common Core • enVisionmath2.0 • Grade 2 • Volume 1 • Common CoreMathematics
In this lesson, we will learn how to use a number line to subtract two-digit numbers from two-digit numbers by making jumps of ten and one.
Sample Question Videos
Look at how Madison is taking away using a number line.
Pick the calculation he is working on.
Find the answer.
Find the difference.
Hint: Jump back in tens and ones on a number line.
Look at how Anthony subtracted 32 from 59 by taking away 3 tens and then 2 ones.
Use number lines to find the answers to these problems.