Module 12: The importance is to help build Reason with shapes and their attributes. Fractions to 3rd grade. Key concepts - Equal, Partition a rectangle into rows and columns of (7 Identify what the whole is and Unequal, size squares and count to find the total number of them. 1 day for what a unit fraction is; Whole, benchmark Partition circles and rectangles into two, three, or four distinguish between Fraction, equal shares, describe the shares using the words assessement) decomposing a shape into One-half, halves, thirds, half of, a third of, etc., and describe the equal parts or unequal parts One-third, whole as two halves, three thirds, four fourths. M.P. 1 also. Recognize that equal shares of identical wholes need One-fourth, M.P. 4 not have the same shape. Unit fraction, M.P. 6 Same, M.P. 7 Greater than, Less than, Like fractions Module 13: Foot/feet, Students will only work with Measure and estimate lengths in standard Customary Length, feet and inches. Use the units. Measurement Ruler, mental math strategies as Measure the length of an object by selecting and using of Length Unit, much as possible for the appropriate tools such as rulers, yardsticks, meter sticks, (9 days) Width, and measuring tapes. arithmetic. The more Length, practice students have Measure the length of an object twice, using length M.P. 1 Longest, units of different lengths for the two measurements; measuring, the better they M.P. 4 Shortest, describe how the two measurements relate to the of will master the concepts. M.P. 5 Inch, the unit chosen. You may want to M.P. 6 Estimate lengths using units of inches, feet, incorporate measurement centimeters, and meters. into science at this time. Measure to determine how much longer one object is than another, expressing the length difference in terms of a standard length unit.
Module 12: Fractions (7 1 day for benchmark assessement) M.P. 1 M.P. 4 M.P. 6 M.P. 7 Reason with shapes and their attributes. Partition a rectangle into rows and columns of squares and count to find the total number of them. Partition circles and rectangles into two, three, or four equal shares, describe the shares using the words halves, thirds, half of, a third of, etc., and describe the whole as two halves, three thirds, four fourths. Recognize that equal shares of identical wholes need not have the same shape. Equal, Unequal, Whole, Fraction, One-half, One-third, One-fourth, Unit fraction, Same, Greater than, Less than, Like fractions The importance is to help build to 3rd grade. Key concepts - Identify what the whole is and what a unit fraction is; distinguish between decomposing a shape into equal parts or unequal parts also. Module 13: Customary Measurement of Length (9 days) M.P. 1 M.P. 4 M.P. 5 M.P. 6 Measure and estimate lengths in standard units. Measure the length of an object by selecting and using appropriate tools such as rulers, yardsticks, meter sticks, and measuring tapes. Measure the length of an object twice, using length units of different lengths for the two measurements; describe how the two measurements relate to the size of the unit chosen. Estimate lengths using units of inches, feet, centimeters, and meters. Measure to determine how much longer one object is than another, expressing the length difference in terms of a standard length unit. Foot/feet, Length, Ruler, Unit, Width, Length, Longest, Shortest, Inch, Students will only work with feet and inches. Use the mental math strategies as much as possible for the arithmetic. The more practice students have measuring, the better they will master the concepts. You may want to incorporate measurement into science at this time.
grade_2_curriculum_math_in_focus.docx