# Estimating Sums and Differences Math Task Cards | Paper and Digital | Grade 4 Grade 5

## Estimating Sums and Differences Math Task Cards | Paper and Digital | Grade 4 Grade 5

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Estimate sums and differences using front-end rounding with these task cards. Use them for practice, review, or assessment. They only take moments to prep and make differentiation a snap.

This versatile resource includes:

• 3 different decks of 24 cards each. You can use multiple decks at the same time, making differentiation easy.
• Deck 1: 24 cards resulting in sums and differences up to 10 000
• Deck 2: 24 cards resulting in sums and differences up to 100 000
• Deck 3: 24 cards resulting in sums and differences up to 1 000 000
• options to use the cards on paper, with Google Slides or with Google Forms.
• instructions to prepare the paper cards (colour or ink-saving).
• instructions to prepare the Google Slides version.
• a list of ways to use the questions in your classroom.
• different student answer recording options.
• answer keys for all the cards.
• SI Notation, so numbers are written with spaces between place values instead of commas. (Example: 30 000 instead of 30,000).

This set aligns with:

• Alberta Program of Studies Math Grade 4
• Alberta Program of Studies Math Grade 5
• British Columbia Mathematics Curricular Competencies Grade 4
• British Columbia Mathematics Curricular Competencies Grade 5