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Addition & Subtraction Unit Grade 1 Math Ontario - Worksheets & Word Problems
Addition & Subtraction Unit Grade 1 Math Ontario - Worksheets & Word Problems
Addition & Subtraction Unit Grade 1 Math Ontario - Worksheets & Word Problems
Addition & Subtraction Unit Grade 1 Math Ontario - Worksheets & Word Problems
Addition & Subtraction Unit Grade 1 Math Ontario - Worksheets & Word Problems
Addition & Subtraction Unit Grade 1 Math Ontario - Worksheets & Word Problems
Addition & Subtraction Unit Grade 1 Math Ontario - Worksheets & Word Problems
Addition & Subtraction Unit Grade 1 Math Ontario - Worksheets & Word Problems
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What others say

"Excellent math mats for hands on practice for small group, math centres and independent work. My students were engaged and had fun learning. The resource is well organized and easy to use."
star
Vanessa C.
"This resource is well-organized, easy to use, and provides valuable materials that enhance teaching and learning. I appreciate the clear instructions and thoughtful design—definitely a worthwhile addition to any classroom!"
star
Tammy Z.

Description

This Addition & Subtraction Unit includes worksheets, lesson ideas, activities, task cards, & a test. Students will solve word problems, recall addition & subtraction facts up to 10, and use mental math strategies to add & subtract within 20.

It is based on the 2020 Ontario Curriculum and covers expectations B2.1, B2.2., B2.3 & B2.4, but can be used by anyone teaching single digit addition & subtraction.

A digital version is also included.

Contents:

Lesson Ideas (8 pages)

Adding Numbers to 10 - Part Whole Models, Using Cubes & Pictures (11 pages)

Subtracting Numbers to 10 (6 pages)

Addition & Subtraction Task Cards with Cubes (16 cards)

Fact Families (9 pages)

Math Facts (11 pages)

Mental Math Strategies & Practice Pages (17 pages)

Solving Problems with Objects or Drawings (6 pages)

Task Cards - Equations & Word Problems (22 cards)

Test (2 pages plus answers)

Buy it in a bundle and save!

This unit is also found in:

Grade 1 Math Units Bundle (Yearlong)

I also have:

Grade 2 Addition & Subtraction Unit

Grade 3 Addition & Subtraction Unit

Click to follow me and be notified when new resources are added to my store!

Report this resource to TPT
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Addition & Subtraction Unit Grade 1 Math Ontario - Worksheets & Word Problems

The Teaching Rabbit
11.5k Followers
$7.99

What others say

"Excellent math mats for hands on practice for small group, math centres and independent work. My students were engaged and had fun learning. The resource is well organized and easy to use."
star
Vanessa C.
"This resource is well-organized, easy to use, and provides valuable materials that enhance teaching and learning. I appreciate the clear instructions and thoughtful design—definitely a worthwhile addition to any classroom!"
star
Tammy Z.

Save even more with bundles

These Addition & Subtraction Units include worksheets, lesson ideas, activities, task cards, and tests! They cover single & double digit addition and subtraction.These math units are based on the Grade 1 & Grade 2 expectations in the 2020 Ontario Math Curriculum.Both units come with digi
Price $15.00Original Price $18.98Save $3.98
3
These Math Units for Grade 1 are based on the 2020 Ontario Curriculum. There are 15 units with worksheets, lesson ideas, activities, task cards, & assessments.This full year bundle (over 800 pages) includes both print & digital versions.Math Units:2D & 3D Shapes - GeometryAddition &
Price $67.99Original Price $92.95Save $24.96
16
These math units come with worksheets, hands-on activities and assessments for Grades 1, 2, & 3! All of the units are based on the 2020 Ontario Curriculum.Both print and digital versions are included for use in the classroom or online learning. This mega bundle is for those teachers want to buy
Price $195.00Original Price $282.33Save $87.33
44

Description

This Addition & Subtraction Unit includes worksheets, lesson ideas, activities, task cards, & a test. Students will solve word problems, recall addition & subtraction facts up to 10, and use mental math strategies to add & subtract within 20.

It is based on the 2020 Ontario Curriculum and covers expectations B2.1, B2.2., B2.3 & B2.4, but can be used by anyone teaching single digit addition & subtraction.

A digital version is also included.

Contents:

Lesson Ideas (8 pages)

Adding Numbers to 10 - Part Whole Models, Using Cubes & Pictures (11 pages)

Subtracting Numbers to 10 (6 pages)

Addition & Subtraction Task Cards with Cubes (16 cards)

Fact Families (9 pages)

Math Facts (11 pages)

Mental Math Strategies & Practice Pages (17 pages)

Solving Problems with Objects or Drawings (6 pages)

Task Cards - Equations & Word Problems (22 cards)

Test (2 pages plus answers)

Buy it in a bundle and save!

This unit is also found in:

Grade 1 Math Units Bundle (Yearlong)

I also have:

Grade 2 Addition & Subtraction Unit

Grade 3 Addition & Subtraction Unit

Click to follow me and be notified when new resources are added to my store!

Report this resource to TPT
Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.

Reviews

4.8
Rated 4.75 out of 5, based on 177 reviews
177
ratings
5
138
4
38
3
0
2
1
1
0
Mostly used with 1st grade
Reviews
2
5
118
30
3
PreK
K
1st
2nd
3rd
All verified TPT purchases
Great Resource
Rated 5 out of 5
July 3, 2026
Met expectations
Great value
This is a great resource. This resource is one of my go to for teaching grade 1 Ontario math. This package has everything and my students really enjoyed doing the worksheets. Thank you.
Denise M.
348 reviews • Outside the United States
Grades taught: 1st
great practice
Rated 5 out of 5
May 9, 2026
Met expectations
Great value
This was a fun resource for students to work on as they practiced their basic math facts.
Marcie W.
320 reviews • Outside the United States
Grades taught: PreK, K, 1st, 2nd
Student populations: Learning difficulties, Mild to severe disabilities
Great Resource
Rated 5 out of 5
February 5, 2026
Met expectations
Great value
Easy to use with my grade 1/2 class! Thank you for creating this resource!
Ana P.
468 reviews • Outside the United States
Grades taught: 1st, 2nd
My Math Go-To
Rated 5 out of 5
January 25, 2026
These units are my go to for teaching math, lots of great activities and I like that assessment is included
Amanda Fronchak
(TPT Seller)
108 reviews • Outside the United States
well organized
Rated 5 out of 5
January 3, 2026
really well put together and easy to follow with students.
232 reviews • Outside the United States
Grades taught: PreK, K, 1st, 2nd
Great resource!
Rated 5 out of 5
December 1, 2025
Met expectations
Great value
I taught grade 1 summer learning which I'm less familiar with as I normally teach kindergarten. This resource was great for students to work with me 1-1 and then on their own as well.
Meg M.
35 reviews • Outside the United States
Grades taught: 1st, 1st
good resource
Rated 4 out of 5
October 1, 2025
This is a good additional resource to use with my math unit
Julie D.
395 reviews • Outside the United States
Grades taught: 1st
Excellent Math Mats
Rated 5 out of 5
September 25, 2025
Met expectations
Great value
Excellent math mats for hands on practice for small group, math centres and independent work. My students were engaged and had fun learning. The resource is well organized and easy to use.
Vanessa C.
36 reviews
Grades taught: 1st

Questions & Answers

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