# Subtraction Within 10

1st
Subjects
Standards
Resource Type
Formats Included
• PDF
Pages
42 pages

### Description

Introduce students to subtraction with games and practice pages. Using a variety of tools including dominoes, numbers lines, and subtraction pictures, your students will be subtracting within 10 in no time! These subtraction within 10 activities are great for whole group and small group instruction and are designed to meet first grade standards!

Practice pages, games, and activities for subtraction within 10.

Some activities include fall theme.

Includes practice for :

*Writing number sentences

*Vertical and horizontal subtraction (dominoes)

*True and false

*Subtraction to solve for missing addend

*Subtraction using a number line

*Subtraction facts (game)

This set is designed to meet grade 1 CCSS math standards but may be appropriate for some K or second graders.

This pack has very similar activities and format to the addition within 10 activities (some of the games and activities even just have different definitions). This helps to provide familiar format, and also helps students to understand the relationship between addition

and subtraction.

Please check the preview to see if this pack is just right for your students!

Total Pages
42 pages
N/A
Teaching Duration
N/A
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### Standards

to see state-specific standards (only available in the US).
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.
Apply properties of operations as strategies to add and subtract. If 8 + 3 = 11 is known, then 3 + 8 = 11 is also known. (Commutative property of addition.) To add 2 + 6 + 4, the second two numbers can be added to make a ten, so 2 + 6 + 4 = 2 + 10 = 12. (Associative property of addition.)
Understand subtraction as an unknown-addend problem. For example, subtract 10 – 8 by finding the number that makes 10 when added to 8.
Add and subtract within 20, demonstrating fluency for addition and subtraction within 10. Use strategies such as counting on; making ten (e.g., 8 + 6 = 8 + 2 + 4 = 10 + 4 = 14); decomposing a number leading to a ten (e.g., 13 - 4 = 13 - 3 - 1 = 10 - 1 = 9); using the relationship between addition and subtraction (e.g., knowing that 8 + 4 = 12, one knows 12 - 8 = 4); and creating equivalent but easier or known sums (e.g., adding 6 + 7 by creating the known equivalent 6 + 6 + 1 = 12 + 1 = 13).