Bases of Trapezoids
Find the area of a trapezoid in sq. cm or sq. m using the formula
Activities
Adding with Regrouping IV
Add numbers with sums up to 10 000 with regrouping
Area of Trapezoids
Find the area of a trapezoid in sq. cm or sq. m using the formula
Adding with Regrouping V
Add numbers with sums up to 10 000 with regrouping
Area and Height of Trapezoids
Find the area of a trapezoid in sq. cm or sq. m using the formula
Area of Trapezoids II
Find the area of a trapezoid in sq. cm or sq. m using the formula
Area of Trapezoids III
Find the area of a trapezoid in sq. cm or sq. m using the formula
Rounding Off Numbers
Estimate the sum of addends with up to 4 digits with reasonable results
Estimating the Sum
Estimate the sum of addends with up to 4 digits with reasonable results
Rounding Off Addends II
Estimate the sum of addends with up to 4 digits with reasonable results
Estimating the Area of Triangles and Quadrilaterals
Count the number of square units to estimate the areas of triangles and quadrilaterals (parallelogram, rhombus, trapezoid) using grids
Estimating the Area of Triangles and Quadrilaterals II
Count the number of square units to estimate the areas of triangles and quadrilaterals (parallelogram, rhombus, trapezoid) using grids
Estimating Sum II
Estimate the sum of addends with up to 4 digits with reasonable results
Estimating Sum III
Estimate the sum of addends with up to 4 digits with reasonable results
Estimating the Area of Quadrilaterals
Count the number of square units to estimate the areas of triangles and quadrilaterals (parallelogram, rhombus, trapezoid) using grids
Estimating the Area of Triangles and Quadrilaterals III
Count the number of square units to estimate the areas of triangles and quadrilaterals (parallelogram, rhombus, trapezoid) using grids
Estimating the Area of Triangles and Quadrilaterals IV
Count the number of square units to estimate the areas of triangles and quadrilaterals (parallelogram, rhombus, trapezoid) using grids
Area of Triangles and Quadrilaterals
Solve word problems involving area of parallelograms, triangles, and trapezoids using appropriate strategies
Area of Triangles and Quadrilaterals II
Solve word problems involving area of parallelograms, triangles, and trapezoids using appropriate strategies
Area of Triangles and Quadrilaterals III
Solve word problems involving area of parallelograms, triangles, and trapezoids using appropriate strategies
Philippine Money and Addition of Numbers
Recognize coins and notes up to ₱10,000
Philippine Money
Read and write money in symbols and in words through ₱1000
Area of Plane Figures
Estimate the areas of irregular figures made up of triangles and using grids
Subtracting Three- to Four-Digit Numbers
Subtract numbers, where both numbers are less than 10,000 without regrouping
The Centimeter and the Meter
Show and use the appropriate units of length and distance and their abbreviations cm and m to measure a particular object
Reciprocals
Show that multiplying a fraction by its reciprocal is equal to 1
Finding the Difference
Subtract numbers, where both numbers are less than 10,000 without regrouping
Heights of Objects
Show and use the appropriate units of length and distance and their abbreviations cm and m to measure a particular object
Reciprocals II
Show that multiplying a fraction by its reciprocal is equal to 1
Reciprocals III
Show that multiplying a fraction by its reciprocal is equal to 1
Subtracting Three- to Four-Digit Numbers II
Subtract numbers, where both numbers are less than 10,000 without regrouping
Reciprocals IV
Show that multiplying a fraction by its reciprocal is equal to 1
Subtracting Three- to Four-Digit Numbers III
Subtract numbers, where both numbers are less than 10,000 without regrouping
Reciprocals V
Show that multiplying a fraction by its reciprocal is equal to 1
Subtracting Three- to Four-Digit Numbers IV
Subtract numbers, where both numbers are less than 10,000 without regrouping
Comparing Lengths and Distances
Compare lengths in meters and centimeters