7Grade 7 · Number System

Grade 7 Number System Worksheets

Free printable and interactive Grade 7 number system worksheets aligned to Common Core. 54 worksheets so far. Every worksheet has an answer key and can be completed online with instant feedback.

7.NS.A.1.a

Describe situations where opposite quantities combine to make 0, like gaining and then losing the same amount.

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Grade 7
3D Print Club: Edits That Undo
Number System · 7.NS.A.1.a
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Grade 7
Family Kitchen: The Weekly Order Ledger
Number System · 7.NS.A.1.a
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Grade 7
Aquarium Logs: Changes That Cancel
Number System · 7.NS.A.1.a
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Grade 7
School Roof Solar: Balancing the Changes
Number System · 7.NS.A.1.a
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Worksheet
Grade 7
Student Opinions: What Does Zero Mean?
Number System · 7.NS.A.1.a
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Worksheet
Grade 7
School Bake: Recipe Reset Plans
Number System · 7.NS.A.1.a
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7.NS.A.1.b

Understand p + q as moving |q| from p on a number line, see that opposites add to 0, and interpret sums in context.

7.NS.A.1.c

Understand subtracting as adding the opposite, and see the distance between two numbers as the absolute value of their difference.

7.NS.A.1.d

Use properties of operations as strategies to add and subtract rational numbers.

7.NS.A.2.a

Understand why multiplying signed numbers follows rules like (-1)(-1) = 1, and interpret products in context.

7.NS.A.2.b

Know integers can be divided when the divisor is not 0, that the result is rational, and that -(p/q) = (-p)/q = p/(-q).

7.NS.A.2.c

Use properties of operations as strategies to multiply and divide rational numbers.

7.NS.A.2.d

Change a rational number to a decimal with long division and know the decimal either ends or repeats.

7.NS.A.3

Solve real-world and math problems using all four operations with rational numbers.

3D Print Club: Edits That Undo

Family Kitchen: The Weekly Order Ledger

Aquarium Logs: Changes That Cancel

School Roof Solar: Balancing the Changes

Student Opinions: What Does Zero Mean?

School Bake: Recipe Reset Plans

Weekend Bike Repairs: Follow the Balance

Shelter Records: Changes and Targets

Tide-Pool Survey: Revising the Species Tally

Summer Jobs: Follow the Cash

Soccer League: Goal-Difference Paths

Recycling Drive: Signed Moves

Track Meet: Differences on the Results Board

Music Festival: Tickets and Timelines

Game Studio: Score Balance Audit

Fitness Tracker: Signed Gaps

Swim Practice: Changes and Gaps

Skate and Climb: Balances and Reach

Chess Club: Rating Shortcuts

School Store: Order Shortcuts

Robot Build: Smarter Sums

3D-Printing Club: Rewrite Lab

Event Bakery: Recipe Balancing

Aquarium Care: Efficient Feeding Calculations

Class Trip Budget: Charges and Reversals

Summer Work: Earnings, Costs, and Changes

Animal Shelter: Signed Inventory

Recycling Drive: Counts and Corrections

Trail Maps: Elevation and Route Reversals

Water Lab: Reasoning with Signed Products

Weather Station Quotient Checks

Track Meet: Results Board Review

Swim Practice: Pace Notes

Tournament Scoring: Signed Quotients

Steps and Heart Rate: Audit the Log

Phone Plans: Check the Quotients

Coding Camp: Progress Calculation Strategies

Robotics Bench: Calculate Smarter

School Store: Online Order Strategies

Set Shop and Seat Sale Shortcuts

Library Kits: Operation Shortcuts

Chess Club: Rating Calculation Strategies

National Parks Road Trip: Decimal Journal

Rocket Launch Day: Decimal Records

Community Science Lab: Decimal Evidence

Class Trip Budget: The Decimal Audit

Trail Maps: Exact Decimal Checks

Mission Simulation: Decimal Logs

Phone Plans: Beyond the Monthly Price

Youth Basketball: Bracket and Scoring Desk

Weather Station: Temperature and Rainfall Checks

City Connections: Bus and Subway Planner

Student Voices: Survey Calculation Desk

Family Restaurant: The Weekly Order Audit