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Grade 4 Visual Vocabulary Cards Answers Card Word Number 1 addition 2 3 4 5 6 7 8 9 10 11 12 13 Ask Answer If I added the number of boys in Sample answer: the class to the number of girls in 9 girls + 8 boys = the class, how many students 17 students would I have? Where do you see an angle on the angle Sample answer: in wall? the corner of the room area What is the area of a rectangle 24 square feet whose length is 4 feet and whose width is 6 feet? If Ronnie scored in 7 soccer games, Sample answer: 7; bar graph how many bars would be on the The number of graph? bars represent the number of points Ronnie scored in each game. compatible numbers What number would be a Sample answer: compatible number for addition 37 with 63? composite number Is 45 a composite number? If so, yes; 1, 3, 5, 9, 15, what are its factors? 45 congruent figures Are two CDs congruent? yes coordinate graph/grid How would you find the point Sample answer: (3, 2) on a coordinate graph? Start at the origin (0, 0). Move to the right 3 units. Then move up 2 units. decimal What are some professions that Sample answers: would commonly use decimals? carpenters; engineers; accountants denominator Can you name a fraction with a Sample answer: denominator of 8? 3 8 diameter On a clock, what time could it be Sample answers: if one endpoint of the diameter 9:15 or 3:45 was at the number 3? digit In the number 76, what is the 6 ones digit? divide Sample answer: Is 15 5 the same as 5 15? Why or why not? 14 equation Can you write an equation that represents the number 56? Can you estimate the length of the classroom? How would you write an expression to show that Abby has three more pencils than pens? What is the multiplication and division fact family for the numbers 2, 5, and 10? 15 estimate 16 expression 17 fact family 18 factor What are the factors of 24? 19 fraction 20 improper fraction 21 inequality 22 inverse operation 23 mean 24 median 25 mixed number 26 mode 27 multiple If a pie is cut into 8 slices, and you ate 3 of those, what fraction of the pie did you eat? Which of the following is an 1 5 3 improper fraction: , , 2 ? 2 4 4 If x < 25, what are three numbers x could be to make this inequality true? What is the inverse operation of multiplication? What would be the mean number of points a basketball player would score if her points were as follows: 12, 15, 9, and 18? What is the median in the following set of data: 18, 19, 22, 23, 25? Which fraction can be written as a mixed number: 13 8 6 , , or ? 6 5 10 What is the mode for the following set of numbers: 2, 6, 10, 1, 2, 2, 10? What are the first five multiples of the number 4? no; 15 5 = 3 and 5 5 15 = , 15 which is < 1 Sample answer: 2 28 = 56 Sample answer: 30 feet Sample answer: p+3 2 5 = 10; 5 2 = 10; 10 5 = 2; 10 2 = 5 1, 2, 3, 4, 6, 8, 12, 24 3 8 5 4 Sample answers: 2, 15, and 24 division 13.5 22 13 6 2 0, 4, 8, 12, 16 28 multiplication 29 negative number 30 numerator 31 operation 32 order of operations 33 ordered pair 34 parallel lines 35 parallelogram 36 perimeter 37 perpendicular lines 38 polygon 39 prime number 40 probability What is the product of 11 8? What is the related addition problem? When do we use negative numbers in our everyday lives? 88; 11 + 11 + 11 + 11 + 11 + 11 + 11 + 11 Sample answers: temperature; owing money; depth below sea level Name a fraction with a Sample answer: numerator of 3. 3 4 What operation occurs first in the division expression 9 3 2? What is the value of the 25 expression (14 – 7) 3 + 4? In the coordinate pair (5, 9) x-coordinate: 5 which number is the xy-coordinate: 9 coordinate, and which number is the y-coordinate? What objects do you see in the Sample answers: classroom that have parallel windows, desks, lines? books Is a triangle a parallelogram? Sample answer: Why? No; It does not have any pairs of opposite sides that are equal in length. How would you find the Sample answer: perimeter of your desk? Use a ruler to measure the length of the four sides of the desk. Then add up the measures of the four sides. Are there any other letters that Sample answers: form perpendicular lines? I; H What do we call a polygon with hexagon six sides? What is the only even prime Sample answer: 2; number? Why is it the only one? All other even numbers are divisible by 2. If I have five shirts and two of 2 them are blue, what is the 5 probability that I will randomly pick a blue shirt? 41 quadrilateral Why are squares and rectangles both classified as quadrilaterals? 42 round 43 subtraction 44 symmetry What is 87 rounded to the nearest ten? What is the difference between 39 and 24? What other objects in the classroom have symmetry? 45 three-dimensional 46 two-dimensional 47 variable 48 vertex 49 x-axis 50 y-axis Which of the shapes below is a three-dimensional or solid figure: circle, trapezoid, parallelogram, rectangular prism? How many different twodimensional or plane figures can you name in the room? Evaluate the expression 47 – p if p = 8. How many vertices does a pentagon have? From the origin, would you move right or left on the x-axis to graph the point (-2, 4)? From the origin, would you move up or down on the y-axis to graph the point (2, 4)? Sample answer: Squares and rectangles both have 4 sides. 90 39 – 24 = 15 Sample answers: windows; ceiling and floor tiles; chairs rectangular prism Sample answer: 20 39 5 left up