Parent Mathing Tip #9: Shapes
These tips give parents ideas for math exercises that will develop their child's math abilities. Today’s parent tip for “mathing” with your child focuses on shapes.
Algebra 1 Checkup
1) Solve for x: 2(3x + 4) - 3(x - 1) = x - 1
x =
2) Solve for x: x² - 36 = 0
x =
3) The area of a rectangle is 72 square meters. The length of the rectangle is twice the width. Find the width of the rectangle. ___ meters
4) Car A leaves at 8:00 a.m. at 40 mph. Car B leaves 2 hours later at 60 mph. How long does it take Car B to catch up to Car A? ___hours
5) After a 20% discount and 6% tax, a guitar cost $530.00. What was the original price of the guitar? $___
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