# Westport

Districts Schools ## 2019 Item by Item Results for GRADE 04 MATHEMATICS

### Number of Students Included: 126

 Westport - GRADE 04 MATHEMATICS ITEM INFORMATION PERCENT OF DISTRICT'S POSSIBLE POINTS ITEM TYPE REPORTING CATEGORY STANDARD ITEM DESC POSSIBLE POINTS WESTPORT STATE DISTRICT-STATE DIFFERENCE 1 SR OA 4.OA.B.04 Given a set of multiples of a number, determine the number. 1 84% 81% 3 2 SR NF 4.NF.C.05 Add fractions with denominators of 10 and 100. 1 90% 70% 20 3 CR NF 4.NF.C.07 Compare decimals given in tenths and hundredths in a list, order decimals from least to greatest, and determine which decimal from the list is closest in value to a given decimal. 4 38% 46% -8 4 SR NF 4.NF.B.03 Determine which expression has a value that is not equivalent to a given expression. 1 81% 81% 0 5 SA NF 4.NF.C.06 Locate a decimal on a zoom number line. 1 39% 49% -10 6 CR OA 4.OA.A.02 Write an equation with a symbol for the unknown number to represent a word problem involving multiplicative comparison and then multiply to solve problems. 4 60% 67% -7 7 SR NF 4.NF.A.02 Identify the correct comparisons of two fractions that are represented by visual fraction models. 1 36% 40% -4 8 SR MD 4.MD.B.04 Solve a word problem with addition of fractions by using data from a dot plot. 1 48% 51% -3 9 SR GE 4.G.A.02 Identify shapes that have at least one obtuse angle and justify why a shape is a right triangle. 2 77% 77% 0 10 SR MD 4.MD.A.01 Convert dimensions measured in yards to feet. 1 75% 68% 7 11 SA NT 4.NBT.A.01 In a given multi-digit number, recognize that the value of a digit is 10 times the value of the digit to its right. 1 31% 43% -12 12 SA NT 4.NBT.A.02 Write the standard form of a number given in word form. 1 92% 90% 2 13 SR GE 4.G.A.03 Recognize a line of symmetry for a two-dimensional figure and identify how many lines of symmetry can be drawn on the figure. 1 56% 55% 1 14 SR MD 4.MD.C.07 Determine an angle measure given the measures of two adjacent angles and the sum of all three angle measures. 1 38% 51% -13 15 SA OA 4.OA.A.03 Solve a multi-step word problem involving addition and division of whole numbers. 1 38% 51% -13 16 SR NT 4.NBT.A.03 Round multi-digit whole numbers to the nearest ten, hundred, and thousand. 1 32% 43% -11 17 SR MD 4.MD.C.06 Determine measures of given angles shown on protractors. 1 86% 69% 17 18 SA NF 4.NF.B.04 Solve a word problem by multiplying a fraction by a whole number. 1 55% 54% 1 19 SR NT 4.NBT.B.04 Determine the difference of two five-digit numbers. 1 89% 76% 13 20 SR MD 4.MD.A.03 Given the length and the width of a rectangle, determine its area. 1 79% 69% 10 21 SR NF 4.NF.B.03 Solve a word problem involving subtraction of a given fraction from one whole. 1 95% 93% 2 22 SR GE 4.G.A.01 Identify an acute angle. 1 95% 91% 4 23 SR GE 4.G.A.03 Identify one, two, or three or more lines of symmetry for four different figures. 1 43% 34% 9 24 SR OA 4.OA.C.05 Choose the statement that correctly identifies a feature of a given shape pattern. 1 52% 52% 0 25 SR NT 4.NBT.A.02 Compare multi-digit whole numbers given in word form and in number form. 1 74% 75% -1 26 SA NT 4.NBT.B.04 Determine the sum of a five-digit number and a four-digit number. 1 79% 80% -1 27 SR MD 4.MD.C.05 Determine the measure of an angle that turns through a portion of a circle. 1 49% 47% 2 28 SA NT 4.NBT.B.06 Solve a word problem by dividing a four-digit number by a one-digit number. 1 37% 45% -8 29 SA NF 4.NF.B.04 Use a visual fraction model to represent the product of a whole number and a unit fraction. 1 71% 69% 2 30 SR OA 4.OA.B.04 Identify multiples of a given number. 1 90% 89% 1 31 SR NF 4.NF.A.01 Identify a pair of equivalent fractions represented by a picture. 1 52% 63% -11 32 CR NT 4.NBT.B.05 Solve word problems by multiplying whole numbers: two digits by one digit, two digits by two digits, and four digits by one digit. 4 47% 53% -6 33 SR NF 4.NF.B.03 Determine which expression has a value that is equivalent to a given fraction. 1 97% 95% 2 34 SA NF 4.NF.C.06 Write a fraction with a denominator of 100 as a decimal. 1 78% 68% 10 35 CR MD 4.MD.A.02 Use a ruler to measure given objects to the nearest centimeter and solve word problems involving multiplication and addition of measurements and the conversion of meters to centimeters. 4 41% 46% -5 36 SR NF 4.NF.A.01 Determine which fraction is equivalent to a given fraction using a picture. 1 62% 74% -12 37 SR NF 4.NF.C.07 Determine which decimal is greater than a number shown on a visual model and is less than 1. 1 43% 60% -17 38 SA OA 4.OA.A.01 Write a multiplication equation to represent a word comparison and a word comparison to represent a multiplication equation. 2 65% 64% 1 39 SR OA 4.OA.C.05 Solve a word problem by determining additional terms of a given pattern. 1 60% 65% -5 40 SR GE 4.G.A.01 Identify whether specified line segments and angles can be found in a given figure. 1 40% 49% -9