An error occurred while receiving your review. Please refresh the page and try again.

An error occurred while saving. Please refresh the page and try again.

Unit 2, Lesson 17

Model subtraction of 8 from teen numbers.

EngageNY 60 min(s)

In this lesson, students use linking cubes and drawings to compare strategies for subtraction. First, they take 8 from 15 by subtracting 5, and then 3 more. Then they use the "take from ten" strategy to quickly subtract 8 from 10, and add the 2 and the 5. Finally, they practice taking 8 from whole numbers 11-19.

You must log inorsign upif you want to:*

*Teacher Advisor is 100% free.

Other lessons from Unit 2 in Grade 1 by EngageNY

Previous Lesson

Unit 2, Lesson 16

Relate counting on to making ten and taking from ten.

60 min(s)

Next Lesson

Unit 2, Lesson 18

Model subtraction of 8 from teen numbers.

60 min(s)

Other lessons similar to this one

Unit 1, Lesson 1

Dragons and Worms

45 min(s)

Massachusetts Department of Elementary and Secondary Education

Unit 1, Lesson 1

Ten Frames 0-10

54 min(s)

North Carolina Department of Public Instruction

2 Content Standards are aligned with this lesson

1.OA.A.1
1.OA.C.6

Major StandardsSupporting StandardsAdditional Standards

Standard 1.OA.A.1

Use addition and subtraction within 20 to solve word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem.

Part of Major Cluster 1.OA.A

Prerequisites for 1.OA.A.1

Kindergarten

K.OA.A.2

Solve addition and subtraction word problems, and add and subtract within 10, e.g., by using objects or drawings to represent the problem.

Upcoming Standards for 1.OA.A.1

1st Grade

1.OA.A.2

Solve word problems that call for addition of three whole numbers whose sum is less than or equal to 20, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem.

1.MD.C.4

Organize, represent, and interpret data with up to three categories; ask and answer questions about the total number of data points, how many in each category, and how many more or less are in one category than in another.

2nd Grade

2.OA.A.1

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.