Math Developing to Secure Skills Grade 4

Note: Underlined skills are beginning skills for grade 4

Unit 1
• Solve addition and subtraction facts 1
• Name, draw, and label line segments, lines and rays 1
• Name, draw, and label angles, triangles and quadrangles 1
• Identify and describe right angles and parallel lines and line
segments 1
• Identify properties of polygons 1
• Classify quadrangles according to side and angle properties 1
• Use a compass and straightedge to construct geometric figures 1

Unit 2
• Use the statistical landmarks maximum and minimum 2
• Subtract multi-digit numbers 2
• Add multi-digit numbers 2
• Read and write numerals to hundred-millions; give the value of
the digits in numerals to hundred-millions 2
• Know multiplication facts 2
• Display data with a line plot, bar graph or tally sheet 2
• Use the statistical landmarks median, mode and range 2

Unit 3

• Find equivalent names for numbers 3
• Understand the relationship between multiplication and division 3
• Solve open sentences 3
• Understand the function and placement of parentheses in
number sentences 3
• Determine whether number sentences are true or false 3
• Solve addition and subtraction number stories 3
• Use a map scale to estimate distances 3
• Know basic addition facts 3

Unit 4
 • Draw and measure line segments to the nearest centimeter 4
• Use dollars-and-cents notation 4
• Express metric measures with decimals 4
• Convert between metric measures 4
• Read and write decimals to thousandths 4
• Compare and order decimals 4
• Draw and measure line segments to the nearest millimeter 4
• Use personal references to estimate lengths in metric units 4
• Solve 1- and 2-place decimal addition and subtraction problems
and number stories 4


Unit 5
• Compare large numbers 5
• Estimate sums 5
• Know extended multiplication facts 5
• Make magnitude estimates for products of multi-digit numbers 5
• Solve multi-digit multiplication problems 5
• Round whole numbers to a given place 5
• Read and write numbers to billions; name the values of digits in
numerals to billions 5
• Use exponential notation to represent powers of 10 5


Unit6
• Solve whole number division problems 6
• Express the remainder of a whole-number division problem as a
fraction and the answer as a mixed number 6
• Interpret the remainder in division problems 6
• Name and locate points specified by ordered pairs on a
coordinate grid 6
• Identify acute, right, obtuse, straight and reflex angles 6
• Make turns and fractions of turns; relate turns and angles 6
• Use a circular protractor and a half-circle protractor to measure
and draw angles 6
• Solve multiplication and division number stories 6
• Identify locations on Earth for which latitude and longitude
are given; find latitude and longitude for given locations 6

Unit 7
• Identify the whole for fractions 7
• Identify fractional parts of a collection of objects 7
• Identify fractional parts of regions 7
• Rename fractions with denominators of 10 and 100 as decimals 7
• Apply basic vocabulary and concepts associated with
chance events 7
• Compare and order fractions 7
• Find fractions equivalent for given fractions 7

• Add and subtract fractions 7


Unit 8
• Find the area of a figure by counting unit squares and fractions of
unit squares inside the figure 8
• Use formulas to find area of rectangles, parallelograms
and triangles 8
• Find the perimeter of a polygon 8
• Make and interpret scale drawings 8

Unit9
• Convert between hundredths-fractions, decimals and percents 9
• Use a calculator to rename any fractions as a decimal or percent 9

• Find the percent or a fraction of a number 9
• Convert between easy fractions (fourths, fifths and tenths),
decimals and percents 9
• Use an estimation strategy to divide decimals by whole numbers 9
• Use an estimation strategy to multiply decimals by whole numbers 9

Unit 10
• Use a transparent mirror to draw the reflection of a figure 10
• Identify lines of symmetry, lines of reflection, reflected figures,
and figures with line symmetry 10

• Translate figures 10
• Add integers 10
• Rotate figures 10

Unit 11
• Add positive and negative integers 11
• Estimate the weight of objects in ounces or grams: weigh objects
in ounces or grams 11
• Solve cube-stacking volume problems 11
• Describe properties of geometric solids 11

• Use a formula to calculate the volume of rectangular prisms 11
• Subtract positive and negative integers 11


Unit 12
• Use rate tables, if necessary, to solve rate problems 12

• Find unit rates 12
• Calculate unit prices to determine which product is the
“better buy” 12
• Evaluate the reasonableness of rate data 12
• Collect and compare rate data 12

• Find unit rates 12

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