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Area Intro

51 Topics, 3 Skills

Rectangle

Topic 1

Right Triangle

Topic 2

Non-Right Triangle

Topic 3

Simple Shape Formula - Words to Shape

Topic 4

Rectangle - Concept Intro

Topic 5

Right Triangle

Topic 6

Non-Right Triangle

Topic 7

Simple Shape Formula - Formula to Shape Name

Topic 8

Right Triangle - Concept Intro - Half Squares

Topic 9

Non-Right Triangle - Concept Intro - Half Squares

Topic 10

Simple Shape Formula - Shape Name to Words

Topic 11

Simple Shape Formula - Formula to Shape

Topic 12

Right Triangle - Concept Intro - Half Squares

Topic 13

Non-Right Triangle - Concept Intro - Half Squares

Topic 14

Simple Shape Formula - Shape to Words

Topic 15

Shape on a Grid - Rectangle Shape to Area

Topic 16

Right Triangle - Concept Intro - Half Squares

Topic 17

Non-Right Triangle - Concept Intro - Half Squares

Topic 18

Shape on a Grid - Irregular Shape to Area

Topic 19

Right Triangle - Concept Intro - From Rectangle to Rectangle Area

Topic 20

Non-Right Triangle - Concept Intro - From Rectangle

Topic 21

Shape on a Grid - Area to Rectangle Shape

Topic 22

Right Triangle - Concept Intro - From Rectangle to Rectangle Area

Topic 23

Non-Right Triangle - Concept Intro - From Rectangle

Topic 24

Shape on a Grid - Area to Irregular Shape

Topic 25

Right Triangle - Concept Intro - From Rectangle to Rectangle Area

Topic 26

Non-Right Triangle - Concept Intro - From Rectangle to Rectangle Area

Topic 27

Shape on a Grid - Largest Area, Rectangle Shape

Topic 28

Right Triangle - Concept Intro - From Rectangle

Topic 29

Non-Right Triangle - Concept Intro - From Rectangle to Rectangle Area

Topic 30

Shape on a Grid - Largest Area, Irregular Shape

Topic 31

Right Triangle - Concept Intro - From Rectangle

Topic 32

Simple Shape Formula - Shape Name to Formula

Topic 33

Right Triangle - Concept Intro - From Rectangle

Topic 34

Simple Shape Formula - Shape to Formula

Topic 35

Right Triangle

Topic 36

Simple Shape Formula - Words to Shape Name

Topic 37

Shape on a Grid - Rectangle Shape to Area

Topic 38

Shape on a Grid - Area to Rectangle Shape

Topic 39

Shape on a Grid - Largest Area, Rectangle Shape

Topic 40

Shape on a Grid - Largest Area, Either Shape

Topic 41

Rectangle - Concept Intro

Topic 42

Shape on a Grid - Irregular Shape to Area

Topic 43

Shape on a Grid - Area to Irregular Shape

Topic 44

Shape on a Grid - Largest Area, Irregular Shape

Topic 45

Rectangle - Concept Intro

Topic 46

Rectangle

Topic 47

Non-Right Triangle - Concept Intro - From Rectangle

Topic 48

Shape on a Grid - Largest Area, Either Shape

Topic 49

Non-Right Triangle

Topic 50

Non-Right Triangle - Concept Intro - From Rectangle to Rectangle Area

Topic 51

Area of a Right Triangle - Concept Intro - Half Squares

Level 2

This math topic focuses on understanding how to calculate the area of right triangles using the method of counting square units. It provides practice in estimating how many one-unit squares (cm², ft², m², km²) cover the area of various right triangles. The problems include images of right triangles overlaid on grids of square units and questions asking to determine how many squares are covered by each triangle. There are multiple-choice answers for students to select from, assessing their ability to visually and numerically calculate the area of right triangles through basic counting techniques.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

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Right Triangle - Concept Intro - Half Squares

Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.

10

Find the number of 1m by 1m squares the triangle covers

5m5m

?

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