The Real Number System



Name: ____________________________Table #: __________Period: ______Date: ___7.4C HW (The Real Number System)Mark an X for each category that applies.NumberRealRationalIrrationalIntegerWholeNatural1-6262%304252.73952…625778259110?11-3124.75133π4141%159216412172.7518521923/32023211258221,000,00023-49822417.125-17.1263279283/1293.030-153BACK Write the decimals as a fraction or a mixed number.Write 0.4 as a fraction.Write -0.5 as a fraction.Write -1.2 as a fraction.4. Estimate 51 to the nearest a) integer and b) tenth5) Estimate -30 to the nearest a) integer and b) tenth6) Find the surface area of a cube with a volume of 512 cm3.Solutions: 1) 492) -59 3) -1194a) 7 4b) 7.1 5a) -5 5b) -5.5 6) 384 cm2 ................
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