# Bellingham

Districts Schools ## 2021 Item by Item Results for GRADE 03 MATHEMATICS

### Number of Students Included: 136     Participation Rate = 99%

 Bellingham - GRADE 03 MATHEMATICS ITEM INFORMATION PERCENT OF DISTRICT'S POSSIBLE POINTS ITEM TYPE REPORTING CATEGORY STANDARD ITEM DESC POSSIBLE POINTS BELLINGHAM STATE DISTRICT-STATE DIFFERENCE 1 SR OA 3.OA.A.4 Determine the missing factor in a multiplication equation. 1 62% 77% -15 2 SA NF 3.NF.A.1 Partition a rectangle into equal parts and shade the parts to represent a given fraction in the form a/b. 1 72% 77% -5 3 SR OA 3.OA.C.7 Choose the pair of multiplication and/or division equations that are both true. 1 61% 53% 8 4 SA OA 3.OA.A.2 Write an expression that can be used to solve a word problem involving division of whole numbers. 1 35% 39% -4 5 SR GE 3.G.A.1 Determine which shapes are a specific type of quadrilateral. 1 15% 17% -2 6 SR GE 3.G.A.2 Determine the unit fraction that describes the area of one part of a circle that is partitioned into equal parts. 1 34% 47% -13 7 CR MD 3.MD.A.1 Solve word problems by finding time intervals using subtraction and addition. 3 48% 51% -3 8 SA MD 3.MD.B.4 Select an appropriate ruler and measure a figure to the nearest fourth of an inch. 1 21% 29% -8 9 SA MD 3.MD.B.3 Use a scaled bar graph to solve a two-step “how many more” question. 1 38% 39% -1 10 CR NT 3.NBT.A.1 Solve a word problem with estimation by rounding whole numbers to the nearest 10 and 100. 3 26% 24% 2 11 SR OA 3.OA.A.3 Solve a word problem involving division of two whole numbers. 1 70% 70% 0 12 SR NF 3.NF.A.3 Identify an equivalent fraction using a given fraction model larger than one. 1 34% 37% -3 13 SA OA 3.OA.D.8 Solve a two-step word problem involving subtraction and multiplication and represent the solution on a number line. 1 38% 42% -4 14 SA MD 3.MD.C.6 Determine the area of an irregular shape by counting the square tiles that cover it. 1 56% 60% -4 15 SR NF 3.NF.A.2 Graph a fraction greater than one on a number line. 1 25% 41% -16 16 SR MD 3.MD.C.7 Determine the equation that can be used to find the area of a figure with a given length and width. 1 31% 36% -5 17 SR NF 3.NF.A.3 Choose the statement that correctly compares two fractions with the same numerator. 1 62% 45% 17 18 SR OA 3.OA.B.6 Determine the multiplication equation that could be used to solve a given division equation. 1 57% 49% 8 19 SR OA 3.OA.D.9 Determine the rule and find the next number in a pattern. 1 78% 73% 5 20 SR NT 3.NBT.A.3 Choose expressions that have the same value as a given expression in which a one-digit whole number is multiplied by a multiple of ten. 1 48% 45% 3 21 SR MD 3.MD.C.5 Determine the area of a figure given the number of square tiles that cover the figure and the side length of each tile. 1 58% 66% -8 22 SR NF 3.NF.A.2 Determine which fraction is represented by the location of a given point on a number line. 1 66% 63% 3 23 SR NT 3.NBT.A.2 Compare three-digit whole numbers given in a table by subtracting. 1 28% 37% -9 24 SA NF 3.NF.A.3 Write a fraction that is equivalent to a given fraction. 1 51% 45% 6 25 SR OA 3.OA.B.5 Choose the pair of multiplication and/or division equations that are both true. 1 59% 66% -7 26 SR NT 3.NBT.A.3 Multiply one-digit whole numbers by multiples of ten. 1 28% 41% -13 27 SR GE 3.G.A.1 Identify which mathematical name applies for a shape given the number of sides. 1 69% 72% -3 28 SA NT 3.NBT.A.2 Add two three-digit whole numbers with regrouping. 1 63% 66% -3 29 SR NT 3.NBT.A.1 Round whole numbers to the nearest 10. 1 69% 60% 9 30 SR MD 3.MD.A.1 Determine the time interval given starting and ending times shown on two different analog clocks. 1 58% 54% 4 31 SR MD 3.MD.D.8 Given a shape and its dimensions, determine which shape with different given dimensions has the same area but a different perimeter. 1 32% 38% -6 32 CR OA 3.OA.A.1 Solve a multiplication word problem, and write another word problem that can be solved with a given multiplication equation. 3 49% 46% 3 33 SA OA 3.OA.C.7 Solve multiplication equations with two or three whole number factors. 1 46% 53% -7 34 SA OA 3.OA.D.8 Write an equation involving multiplication and addition that can be used to solve a two-step problem. 1 32% 26% 6 35 SR OA 3.OA.A.4 Determine which multiplication and division equations are true when the unknown quantity is replaced with a given value. 1 51% 48% 3 36 CR NF 3.NF.A.1 Determine the fraction represented by a fraction model, justify your answer, and then create a fraction model of a fraction greater than one. 3 44% 43% 1 37 SR MD 3.MD.A.2 Multiply to solve a word problem involving liters. 1 80% 72% 8 38 SR MD 3.MD.D.8 Given the perimeter and some of the side lengths for several polygons, determine which polygons have a missing side length that is a specific amount. 1 38% 39% -1 39 SR GE 3.G.A.2 Determine the unit fraction that describes the area of one part of a given shape that is partitioned into equal parts. 1 29% 37% -8 40 SR OA 3.OA.A.3 Determine which equation represents a word problem with division of whole numbers. 1 42% 43% -1

Notes: Students in grades 3-8 took a shorter version of the tests in spring 2021. Item results are not reported if fewer than 10 students in the school or district answered the item.

Participation rates varied across schools, districts, and student groups in 2021 more than in prior years. If the participation rate in 2021 was lower than in prior years, results may have been different if more students had taken the test.