What Is a Rhombus? Properties, Formulas, and Real-Life Shapes
Mathnasium tutors explain what a rhombus is, its main properties, how to calculate area and perimeter, and where rhombus shapes appear in the real world.
Grade 4 Math Checkup
1) Arrange in order from smallest to largest: 0, 1, 1/2, 5/8, 5/12
2) Count by 1 3⁄4 from 0 to 7.
3) ³⁄₄ of 60 =
4) Name all six (6) factors of 12.
5) 4 – 7 =

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