ILTS 110 Math Test Questions With Correct Answers

ILTS 110 Math Test Questions With Correct Answers Students should always check their work by..... - CORRECT ANSWER Estimating The goal of Mathematics - CORRECT ANSWER is to prepare the child to survive in the real world Rational numbers - CORRECT ANSWER integers, fractions and mixed numbers, terminating, and repeating numbers Irrational numbers - CORRECT ANSWER infinite non-repeating decimals. Ex. square root of 5 or pi=3.... Integers - CORRECT ANSWER positive and negative whole numbers and zero Percent - CORRECT ANSWER 10%=10/100=1/10 23%=decimal - CORRECT ANSWER .23 23%=fraction - CORRECT ANSWER 23/100 6.25%=decimal - CORRECT ANSWER .0625 6.25%=fraction - CORRECT ANSWER 625/10000 Associative - CORRECT ANSWER Rearranging parenthesis (a+b) + c=a + (b+c) Additive Identity - CORRECT ANSWER Property of Zero Multiplicative Identity - CORRECT ANSWER Property of One Additive Inverse - CORRECT ANSWER Ex. -25 + 25=0 Multiplicative Inverse - CORRECT ANSWER Ex. 5 x 1/5=1 10 raised to the -1 = - CORRECT ANSWER 1/10 Scientific Method - CORRECT ANSWER Widely used when large numbers are required Scientific Method Ex. 83,425,000= - CORRECT ANSWER 8.3425 x 10 to the 7th power Manipulatives - CORRECT ANSWER allow student to understand mathematical concepts by allowing them to see concrete examples of abstract processes. They appeal to the students' visual and tactile senses.