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OpenStudy (kiddguddi):
Estimate the answer by rounding. 453 + 158 + 204 + 555 + 361
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OpenStudy (kiddguddi):
Deb and Sam go to the mall, each have $200 to spend. Deb spent $150 and Sam spent $160. What percent of their total money did they spend?
563blackghost (563blackghost):
For the first one it would be best to round each number and then find out what it equals... 453 rounds to 450 or 460? 158 rounds to 150 or 160? 204 rounds to 200 or 210? 555 rounds to 550 or 560? 361 rounds to 360 or 370?
KjSaif (kjsaif):
^^
KjSaif (kjsaif):
4 or below let it go 5 or above give it a shove
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