6Common Core · 6.EE.B.6

6.EE.B.6 Worksheets – Use a variable to stand for an unknown or any…

Free printable and interactive worksheets for Common Core standard 6.EE.B.6. Use a variable to stand for an unknown or any number in a set, and write expressions for real-world problems. 6 worksheets so far. Every worksheet has an answer key and can be completed online with instant feedback.