Study Guide - East Lyme Public Schools
... Estimation by rounding to the highest place value, or rounding to 10, 100, or 1000. 2 by 2, 3 by 1 or 3by 2-digit multiplication with or without decimals. You can use traditional, expanded or array method. When asked to use a model, use array or place value (dot) methods. With decimals, multiply as ...
... Estimation by rounding to the highest place value, or rounding to 10, 100, or 1000. 2 by 2, 3 by 1 or 3by 2-digit multiplication with or without decimals. You can use traditional, expanded or array method. When asked to use a model, use array or place value (dot) methods. With decimals, multiply as ...
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... Theorem 0.10; Algebraic Rules for Inequalities For any nonzero real numbers a, b, and c, (a) If a < b and c > 0, then ac < bc (b) If a < b and c < 0, then ac > bc (c) If 0 < a < b, then (1/a)>(1/b) (d) If a < b, then a + c < b + c Case I. When the initial inequality is of the form !ax+b!
... Theorem 0.10; Algebraic Rules for Inequalities For any nonzero real numbers a, b, and c, (a) If a < b and c > 0, then ac < bc (b) If a < b and c < 0, then ac > bc (c) If 0 < a < b, then (1/a)>(1/b) (d) If a < b, then a + c < b + c Case I. When the initial inequality is of the form !ax+b!
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HOW TO COMPLETE THE ANSWER SHEET
... thief is one or more of Miss Carlyle (room 23), Dr Richards (room 27) and Lady Windermere (room 36). He also knows that • if Miss Carlyle or Dr Richards is guilty of the theft, then Lady Windermere is also guilty, • Lady Windermere and Dr Richards are not both guilty, • if Dr Richards is not guilty, ...
... thief is one or more of Miss Carlyle (room 23), Dr Richards (room 27) and Lady Windermere (room 36). He also knows that • if Miss Carlyle or Dr Richards is guilty of the theft, then Lady Windermere is also guilty, • Lady Windermere and Dr Richards are not both guilty, • if Dr Richards is not guilty, ...
Place Value and Money
... Students will round numbers to the nearest ten or hundred. When rounding to the tens place, look at the number in the ones place. If the ones place is 0, 1, 2, 3, or 4, round down. If the ones places is 5, 6, 7, 8, or 9, round up to the next ten. 47 rounds up to 50 172 rounds down to 170 When roundi ...
... Students will round numbers to the nearest ten or hundred. When rounding to the tens place, look at the number in the ones place. If the ones place is 0, 1, 2, 3, or 4, round down. If the ones places is 5, 6, 7, 8, or 9, round up to the next ten. 47 rounds up to 50 172 rounds down to 170 When roundi ...
