
My daughter went from confused about fractions to explaining them to me. The video lessons made everything click in just weeks.
Sarah M.

Trusted platform that builds strong math foundations

Snap a photo of any problem and get the exact lesson you need

Certified teachers explain every concept with clear examples

Printable worksheets and interactive practice for every topic

Choose your Prince Edward Island grade (K-12) and current math topics.

Upload homework problems or browse curriculum-aligned lessons.

Work through similar problems until concepts stick.

Track progress and watch grades improve week by week.
CO_ID | Curriculum Outcome | StudyPug Topic |
|---|---|---|
PI.CO.4.N.1 | Represent and describe whole numbers to 10000 concretely pictorially and symbolically: |
PI.CO.4.N.3 | Demonstrate understanding of addition and subtraction of numbers with answers to 10000: |
PI.CO.4.N.4 | Explain properties of 0 and 1 for multiplication and property of 1 for division: |
PI.CO.4.N.5 | Describe and apply mental mathematics strategies for multiplication and division facts: |
PI.CO.4.N.6 | Demonstrate understanding of multiplication to solve problems: |
PI.CO.4.N.7 | Demonstrate understanding of division to solve problems: |
PI.CO.4.N.8 | Demonstrate understanding of fractions less than or equal to one: |
PI.CO.4.N.9 | Describe and represent decimals concretely pictorially and symbolically: |
PI.CO.4.N.10 | Relate decimals to fractions: |
PI.CO.4.N.11 | Demonstrate understanding of addition and subtraction of decimals: |
PI.CO.4.PR.1 | Identify and describe patterns found in tables and charts including multiplication chart: |
PI.CO.4.PR.2 | Reproduce a pattern shown in a table or chart using concrete materials: |
PI.CO.4.PR.3 | Represent and describe patterns and relationships using charts and tables to solve problems: |
PI.CO.4.PR.4 | Express a given problem as an equation with a symbol for an unknown number: |
PI.CO.4.SS.1 | Read and record time using digital and analog clocks including 24-hour clocks: |
PI.CO.4.SP.1 | Demonstrate an understanding of many-to-one correspondence: |
PI.CO.4.SP.2 | Construct and interpret pictographs and bar graphs involving many-to-one correspondence: |
Grade 4 Lessons
Video Explanations
Practice Problems
PEI Standards
Michael T.
Jennifer L.
Read More
Everything you need to know about helping your child succeed
Is StudyPug aligned with the PEI Grade 4 curriculum?
Yes, our Grade 4 Math content is 100% aligned with Prince Edward Island curriculum standards, covering all topics your child learns in school.
What Grade 4 math topics does StudyPug cover?
We cover all Grade 4 topics including multiplication, division, fractions, decimals, geometry, measurement, and data analysis with video lessons and practice.
How do the video lessons help my Grade 4 student?
Certified teachers break down each concept step-by-step with clear examples. Students can pause, rewind, and rewatch until they fully understand.
Can my child practice specific Grade 4 skills?
Absolutely. Students can practice any specific skill like long division or equivalent fractions with hundreds of problems and instant feedback.
How does StudyPug track my child's progress?
Our progress dashboard shows exactly which topics they've mastered and where they need more practice, so you always know how they're doing.

10,000+ questions adjust to your exact skill level. Never run out of problems that challenge you.

See mastery percentage for every topic. Parents get weekly progress emails automatically.

Earn badges for consistency and improvement. Build learning streaks that motivate daily practice

Time spent, problems solved, concepts mastered. Identify exactly where more practice is needed.