Texas PACT Exam 4-8 Math questions with answers

Texas PACT Exam 4-8 Math |\ |\ |\ |\ |\




questions with answers |\ |\




Expanded Form / Expanded Notation - CORRECT ANSWERS
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✔✔break apart each digit in the number and show the digits true
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value


Base 10 Number system - CORRECT ANSWERS ✔✔Our number
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system. Each place location for a number has a value that is a
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power of 10 |\ |\




Number Line - CORRECT ANSWERS ✔✔a straight line where each
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number is equal distance from the next one
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Irrational Numbers - CORRECT ANSWERS ✔✔real numbers that
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CANNOT be represented exactly; they can not be shown as a
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ratio of two integers nor placed on a number line
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Decomposing - CORRECT ANSWERS ✔✔Breaking up numbers by |\ |\ |\ |\ |\ |\ |\ |\


place value
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Estimating - CORRECT ANSWERS ✔✔rounding numbers or
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approximating them to quickly perform math operations |\ |\ |\ |\ |\ |\

, Compensation - CORRECT ANSWERS ✔✔A mental math strategy |\ |\ |\ |\ |\ |\ |\ |\


in which one number is changed to a value that simplifies the
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computation, such as a multiple of 10 |\ |\ |\ |\ |\ |\




Real Numbers - CORRECT ANSWERS ✔✔numbers that have a
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specific value |\




Benchmarking - CORRECT ANSWERS ✔✔Using benchmark |\ |\ |\ |\ |\ |\


numbers to estimate a mathematical expression
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Natural Numbers - CORRECT ANSWERS ✔✔set of counting
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numbers starting at 1 and increasing by 1s up to infinity;
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sometimes called "counting numbers" |\ |\ |\




Integers - CORRECT ANSWERS ✔✔infinite set of positive and
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negative counting numbers and zero |\ |\ |\ |\




Whole Numbers - CORRECT ANSWERS ✔✔infinite set of natural
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numbers and zero |\ |\




Composing - CORRECT ANSWERS ✔✔Recombining numbers |\ |\ |\ |\ |\ |\


broken up by place value
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Exponents - CORRECT ANSWERS ✔✔indicate repeated|\ |\ |\ |\ |\ |\


multiplication and are written above and after the number in |\ |\ |\ |\ |\ |\ |\ |\ |\ |\


question in the form: xnxn where n represents the number of
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times multiplication is repeated
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