teaching resource

Subtraction Made Easy: Counting Back on a Number Line — Printable Poster

Updated: 08 Jun 2023

Provide your students with a daily reminder of the subtraction on a number line strategy with a printable anchor chart.

Non-Editable: PDF
Pages: 1 Page
Grades: 1 - 2

Curriculum

CCSS.MATH.CONTENT.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...
CCSS.MATH.CONTENT.1.OA.B.3

Apply properties of operations as strategies to add and subtract.2 Examples: 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 ...
CCSS.MATH.CONTENT.1.OA.C.6

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 - ...
CCSS.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.

teaching resource

Subtraction Made Easy: Counting Back on a Number Line — Printable Poster

Updated: 08 Jun 2023

Provide your students with a daily reminder of the subtraction on a number line strategy with a printable anchor chart.

Non-Editable: PDF
Pages: 1 Page
Grades: 1 - 2

Provide your students with a daily reminder of the subtraction on a number line strategy with a printable anchor chart.

Subtraction on a Number Line Made Easy!

Teaching number sense to early learners is crucial for developing a solid foundation in mathematics. Number sense refers to the ability to understand and manipulate numerical quantities, a fundamental skill essential for success in math. The number line is one of the best tools for teaching number sense to young children is the use of a number line. A number line is a visual representation of numbers in a linear format, where each point on the line corresponds to a unique numerical value. Children can better understand number relationships and operations such as addition, subtraction, and number sequencing using a number line.

This printable subtraction anchor chart provides students with a reminder of the hands-on math strategy. This printable reviews the jump strategy for subtracting single-digit numbers.

Download and Print Your Subtraction Poster

This resource downloads as a printable PDF resource file. Use the download button to download your new poster! Print it out, hang it up, and you’re done!

Curriculum

CCSS.MATH.CONTENT.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...
CCSS.MATH.CONTENT.1.OA.B.3

Apply properties of operations as strategies to add and subtract.2 Examples: 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 ...
CCSS.MATH.CONTENT.1.OA.C.6

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 - ...
CCSS.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.

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