Identify shapes and Tell and write time in Use addition and Calculate area by using Know relative sizes of Define a first quadrant describe objects in the hours and half-hours subtraction within 100 to unit squares to cover a measurement units within Cartesian coordinate environment names using analog and digital solve problems involving plane figure with no gaps one system of units. system. of shapes, recognizing the clocks. lengths that are given in or overlaps. Convert measurements Represent the axes as name stays the same the same units. in a larger unit in terms scaled perpendicular regardless of orientation of a smaller unit. number lines that both or size. intersect at 0, the origin. Identify any point on the Cartesian coordinate plane by its ordered pair coordinates. Define the first number in an ordered pair as the horizontal distance from the origin. Define the second number in an ordered pair as the vertical distance from the origin. Describe the relative Know the of a penny, Represent whole numbers Label area measurements Use the four operations Plot and interpret points positions of objects in nickel, dime and quarter. as lengths on a number with squared units. to problems involving in the first quadrant of space. line, and represent distances, intervals of the Cartesian coordinate sums and time, liquid volume, plane. differences within 100 on weight of objects and a number line. money. Identify and describe the Demonstrate that tiling a Apply the area and attribute of shapes, and rectangle to find the area perimeter formulas for use the attributes to sort and multiplying the side rectangles to solve a collection of shapes. lengths result in the same problems. value.
Identify shapes and describe objects in the environment names of shapes, recognizing the name stays the same regardless of orientation or size. Tell and write time in hours and half-hours using analog and digital clocks. Use addition and subtraction within 100 to solve problems involving lengths that are given in the same units. Calculate area by using unit squares to cover a plane figure with no gaps or overlaps. Know relative sizes of measurement units within one system of units. Convert measurements in a larger unit in terms of a smaller unit. Define a first quadrant Cartesian coordinate system. Represent the axes as scaled perpendicular number lines that both intersect at 0, the origin. Identify any point on the Cartesian coordinate plane by its ordered pair coordinates. Define the first number in an ordered pair as the horizontal distance from the origin. Define the second number in an ordered pair as the vertical distance from the origin. Describe the relative positions of objects in space. Know the of a penny, nickel, dime and quarter. Represent whole numbers as lengths on a number line, and represent sums and differences within 100 on a number line. Label area measurements with squared units. Use the four operations to problems involving distances, intervals of time, liquid volume, weight of objects and money. Plot and interpret points in the first quadrant of the Cartesian coordinate plane. Identify and describe the attribute of shapes, and use the attributes to sort a collection of shapes. Demonstrate that tiling a rectangle to find the area and multiplying the side lengths result in the same value. Apply the area and perimeter formulas for rectangles to solve problems.