Common Core State Standards
Represent and solve problems involving addition and subtraction
16 teaching
resources for those 'aha' moments
teaching resource
Addition and Subtraction Word Problem Task Cards - (Numbers 1-9)
Use a range of addition and subtraction strategies to solve twenty single-digit word problems.
teaching resource
Word Problem Task Cards - 2-digit + 1-digit Addition
Practice adding 2-digit and 1-digit numbers with this set of 16 word problem task cards.
teaching resource
Adding and Subtracting Within 10 - Word Problem Task Cards
A set of 16 task cards that include word problems practicing addition and subtraction with 10.
teaching resource
Word Problem Task Cards: Addition and Subtraction Within 10
Practice addition and subtraction within 10 with this set of 18 word problem task cards.
teaching resource
Addition and Subtraction Mat - Apple Tree
A hands-on activity to use with your students when learning to solve addition and subtraction problems up to 10.
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My Tens Frames - Template
A template to use when working on counting, addition and subtraction, odd and even numbers, or place value.
teaching resource
Ten Frame Mats (Single and Double)
A ten frame mat and a double ten frame mat to use in a variety of ways.
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Math Warm-Ups Interactive PowerPoint - Grade 1
A PowerPoint providing a series of warm-up activities for Grade 1 students across the mathematics curriculum.
teaching resource
Open-ended Math Problem Solving - Grades 1, 2, and 3 (Task Card Version)
A set of 20 open-ended problem solving task cards covering a range of mathematical concepts.
teaching resource
Open-Ended Math Problem Solving - Grades 1, 2, and 3 (PowerPoint Version)
A PowerPoint with 20 open-ended problem solving questions covering a range of mathematical concepts.
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Math Brainteasers - Lower Grades
A set of 10 fun brainteasers for your students in lower grades.
teaching resource
Problem Solving PowerPoint - Lower Elementary
A PowerPoint with 30 problem solving questions covering a range of mathematical concepts.
teaching resource
Number of the Day Worksheet
A number of the day worksheet with a variety of tasks to practice number sense skills.
teaching resource
Subtraction Made Easy: Counting Back on a Number Line - Poster
A poster to show subtraction strategy - counting back on a number line.
