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Subtraction on a Number Line**

Secret Agent Addition and Subtraction

Game

Secret Agent Addition and Subtraction

Kids must quickly add or subtract two-digit numbers to save the day.

2nd grade

Math

Game

Secret Agent Subtraction

Game

Secret Agent Subtraction

Help Agent 00K9 defeat the evil El Gato in this subtraction number line game.

2nd grade

Math

Game

Subtraction 3

Guided Lesson

Subtraction 3

Subtraction fluency within 20 is the focus of this guided lesson for second graders. Kids will be tasked with mental subtraction, as well as with using manipulatives and drawings to add and subtract larger numbers. Word problems will help to round out the lesson, as kids follow the step-by-step method of solving subtraction word problems. For even more practice in this skill, check out our subtraction worksheets.

2nd grade

Math

Guided Lesson

Subtraction 2

Guided Lesson

Subtraction 2

Fluency with subtraction is one of the foundations of the first grade math curriculum. This guided lesson on subtraction was designed by our team of curriculum experts to reinforce first graders' understanding of subtraction, as well as boost their confidence with this operation. When finished with the lesson, kids can find extra opportunities to practice subtraction with the accompanying subtraction worksheets.

1st grade

Math

Guided Lesson

Three-Digit Subtraction: Train Edition

Game

Three-Digit Subtraction: Train Edition

Choo-choo! Kids use a number line to solve three-digit subtraction problems in this fun-filled train game.

3rd grade

Math

Game

Subtraction 4

Guided Lesson

Subtraction 4

Teaching kids additional subtraction strategies is one way to boost math fluency and comprehension. This guided lesson, designed by our team of curriculum experts, teaches various strategies to find the difference, and provides exercises that help kids to practice these strategies on their own. For more opportunities to practice, try downloading and printing the third grade subtraction worksheets recommended by our curriculum team.

3rd grade

Math

Guided Lesson

Measurement to 100

Workbook

Measurement to 100

Leap and skip across the number line for addition and subtraction practice! Number line word problems help kids to easily visualize math equations, and multi-step problems make for an extra challenge.

2nd grade

Math

Workbook

Number Line Math

Worksheet

Number Line Math

Can your kid solve these multiple-step word problems by using a number line? Let her take a crack at it and see how well she does!

2nd grade

Math

Worksheet

Three-Digit Subtraction on a Number Line

Exercise

Three-Digit Subtraction on a Number Line

Take the difficulty out of three digit subtraction with this exercise that shows students how to reach the correct answer using a number line.

3rd grade

Math

Exercise

Subtraction Strategies

Lesson Plan

Subtraction Strategies

Get your students synthesizing various subtraction strategies as they work with a partner to solve word problems. This lesson can be used alone or with the lesson plan **Show Me the Money! Two-Digit Subtraction.**

1st grade

Math

Lesson Plan

Number Chart Subtraction

Lesson Plan

Number Chart Subtraction

Subtraction will be practiced through the use of a number chart, creation of subtraction problems, and a worksheet.

2nd grade

Math

Lesson Plan

Number Line Word Problems

Worksheet

Number Line Word Problems

This word problem worksheet will help your child learn how to solve math problems by measuring values on a number line.

2nd grade

Math

Worksheet

Thermometer Subtraction: Number Line Adventures

Lesson Plan

Thermometer Subtraction: Number Line Adventures

Practicing subtraction using a thermometer for a number line makes math fun! In this lesson, your students will get more comfortable with subtracting two digit numbers.

2nd grade

Math

Lesson Plan

Vocabulary Cards: Subtraction Strategies

Worksheet

Vocabulary Cards: Subtraction Strategies

Use these vocabulary cards with the EL Support Lesson Plan: Subtraction Strategies.

1st grade

Math

Worksheet

Adding Three-Digit Numbers on an Open Number Line with Froggie Game

Lesson Plan

Adding Three-Digit Numbers on an Open Number Line with Froggie Game

Students will have fun adding larger numbers using an open number line, first by practicing and then playing a dice game in pairs or triads called Go Froggie!

3rd grade

Math

Lesson Plan

Multi-Step Word Problems

Worksheet

Multi-Step Word Problems

Your kid will love using number lines to solve pesky multiple-step subtraction word problems. Learn how with this worksheet!

2nd grade

Math

Worksheet

Subtract One Strategy: Subtracting with Zeros

Worksheet

Subtract One Strategy: Subtracting with Zeros

Subtracting with multiple zeros in the “top number” doesn’t need to be a seemingly endless cycle of borrowing. The Subtract One strategy simplifies the task with two easy steps.

3rd grade

Math

Worksheet

Froggy Subtraction

Lesson Plan

Froggy Subtraction

Students will love competing to be the first frog to catch the fly as they practice jumping on a number line to subtract. Use this scaffolded EL lesson plan alone or alongside **Whole Body Subtraction.**

1st grade

Math

Lesson Plan

Metric Number Line

Worksheet

Metric Number Line

Help the Millers figure out how far they are from home! This worksheet teaches your child how to use a number line to solve metric measurement word problems.

2nd grade

Math

Worksheet

Customary Measurement Subtraction

Worksheet

Customary Measurement Subtraction

Subtraction is a breeze with a number line. Your child will learn how to use a number line by solving these subtraction word problems.

2nd grade

Math

Worksheet

Thermometer Math

Worksheet

Thermometer Math

This worksheet shows your child how to use thermometers like numbers lines in order to solve addition and subtraction word problems about temperature.

2nd grade

Math

Worksheet

Thermometer Addition

Worksheet

Thermometer Addition

This addition worksheet teaches your kid how to read a thermometer and measure temperature, two vital skills that everybody should master.

2nd grade

Math

Worksheet

Thermometer Subtraction

Worksheet

Thermometer Subtraction

Brr! The temperature is dropping on this word problem worksheet. Can you figure out the final temperature by reading a thermometer and subtracting the degrees?

2nd grade

Math

Worksheet