To clarify, a math fact is basic base-10 calculation of single digit numbers. ... When 4th graders who should be able to add, subtract, multiply and divide single digit numbers (and perhaps even some simple two-digit numbers) mentally choose to rely on a calculator given to them by their teacher, their scores tend to be lower than those who do not. ... How does a calculator help you to determine what two numbers multiply to one number yet add up to another? ... When faced with longer tests and assignments, a child may be unable to complete them due to the lost time. Upper grade courses come wi...

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• Approx Pages: 7

The religion of the ancient Egyptians was rather complex. ... If it passed the test it went with Osiris to live in the fields of Yalu, a place like Egypt only more beautiful. ... There were only 7 signs for numbers. ... To multiply they added the number to itself as many times as needed. ...

• Word Count: 1787
• Approx Pages: 7
• Grade Level: High School