7th GradeMenu1Practial problems involving volumeActivity Set 12Opposites add to zeroActivity Set 13Distance as absolute value on a number lineActivity Set 14Why Is p + q Always |p| Units Away from q?Activity Set 15Subtraction as adding the oppositeActivity Set 16How Is Subtracting a Negative the Same as Adding?Activity Set 1Solve the following equations:Calculate: 5−(−3)=Result:CheckResetContinue7How do you describe the plane sections of right rectangular prisms?8How Can You Compare Two Populations?Activity Set 1
