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PEMDAS WORD PROBLEM. Problem 1. 12:2+5 6+5=11 I have twelve pencils. I shared it equally with my smaller brother. I got five pencils from the store. How many pencils do I have? Fact: I have 12 pencils. Shared it equally with my brother then got 5 from the store
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Problem 1 • 12:2+5 • 6+5=11 • I have twelve pencils. I shared it equally with my smaller brother. I got five pencils from the store. How many pencils do I have? • Fact: I have 12 pencils. Shared it equally with my brother then got 5 from the store • Question: How many pencils do I have? • Equation: 12:2+5 • 6+5=11 • Conclusion: I have 11 pencils
Problem 2 • 12:2-5 • 6-5+=1 • I have 12 pens. I shared it equally with my friend. Then Ilost 5. How many pencils do I have now? • Fact: 12pens.Shared it equally with my friend. Lost 5 • Question: how many pencils do I have now? • Equation: 12:2-5 • 6-5+=1 • Conclusion: I have 1 pen
Problem 3 • 12:2X3+4 • 6X3+4 • 18+4=22 • I have 12CD. I shared it equally with my brother. I bought 3times as much CD I have. Then my brother gave me 4 more CD. How many CD do I have now? • Fact: 12CD. Shared it equally with my brother. I bought 4 more • Question: How many CD do I have now? • Equation: 12:2X3+4 • 6X3+4 • 18+4=22 • Conclusion: I have 22 CD
Problem 4 • 12:2X3-5 • 6X3-5 • 18-5=13 • I have 12 dollars. I shared it equally with my brother. Then my mom gave me 3 times as much as I have. Then I gave 5 dollars to my brother. How many dollars do I have now? • Fact: 12 dollars. Shared it equally with my brother then my mom gave me 3 times as much as I have. Then I gave my brother 5 dollars. • Question: How many dollars do I have now? • Equation: 12:2X3-5 • 6X3-5 • 18-5=13 • Conclusion: I have 15 dollars
Problem 5 • 12:2X3+4 • 6X3+4 • 18+4=22 • I have 12 boxes. I shared it equally with my friend. Then my brother gave ma 3 times as much as I have. Then my dad gave me 4 more boxes. How many boxes do I have now? • Fact: 12 boxes. Shared it equally with a friend. Then brother gave me 3 times as much as I have. Then my dad gave me 4 more • Question: How many boxes do I have? • Equation: 12:2X3+4 • 6X3+4 • 18+4=22 • Conclusion: I have 22 boxes
Problem 6 • 12X2:3+4 • 24:3+4 • 8+4:12 • I have 12 pens. My brother gave me 2 times as much as I have. Then I share equally for my brother, my friend and myself. My mum gave me 4 more pens. How many pens do I have now? • Fact: 12 pens. My brother gave me 2 times as much as I have. Then I share equally for my brother, my friend and myself. My mum gave me 4 more • Question: How many pens do I have now? • Equation: • 12X2:3+4 • 24:3+4 • 8+4:12 • Conclusion: I have 12 pens