## Engage NY Eureka Math 3rd Grade Module 4 Lesson 16 Answer Key

### Eureka Math Grade 3 Module 4 Lesson 16 Pattern Sheet Answer Key

Multiply

–

Answer:

9 x 1 = 9, 9 x 2 = 18, 9 x 3 = 27, 9 x 4 = 36, 9 x 5 = 45, 9 x 6 = 54, 9 x 7 = 63, 9 x 8 = 72, 9 x 9 = 81, 9 x 10 = 90, 9 x 5 = 45, 9 x 6 = 54, 9 x 5 = 45, 9 x 7 = 63, 9 x 8 = 72, 9 x 5 = 45, 9 x 5 = 45, 9 x 10 = 90, 9 x 6 = 54, 9 x 5 = 45, 9 x 6 = 54, 9 x 7 = 63, 9 x 6 = 54, 9 x 8 = 72, 9 x 6 = 54, 9 x 9 = 81, 9 x 6 = 54, 9 x 7 = 63, 9 x 6 = 54, 9 x 7 = 63, 9 x 8 = 72, 9 x 7 = 63, 9 x 9 = 81, 9 x 7 = 63, 9 x 8 = 72, 9 x 6 = 54, 9 x 8 = 72, 9 x 7 = 63, 9 x 8 = 72, 9 x 9 = 81, 9 x 9 = 81, 9 x 6 = 54, 9 x 9 = 81, 9 x 7 = 63, 9 x 9 = 81, 9 x 8 = 72, 9 x 9 = 81, 9 x 8 = 72, 9 x 6 = 54, 9 x 9 = 81, 9 x 7 = 63, 9 x 9 = 81, 9 x 6 = 54, 9 x 8 = 72, 9 x 9 = 81, 9 x 7 = 63, 9 x 6 = 54, 9 x 8 = 72.

Explanation:

In the above-given question,

given that,

multiply with 9.

### Eureka Math Grade 3 Module 4 Lesson 16 Problem Set Answer Key

Record the new side lengths you have chosen for each of the rooms and show that these side lengths equal the required area. For non-rectangular rooms, record the side lengths and areas of the small rectangles. Then, show how the areas of the small rectangles equal the required area.

Room | New Side lengths |

Bedroom 1 60 sq cm |
12 cm x 5 cm |

Bedroom 56 sq cm |
8 cm x 7 cm |

Kitchen 42 sq cm |
6 cm x 7 cm |

Hallway 24 sq cm |
6 cm x 4 cm |

Bathroom 25 sq cm |
5 cm x 5 cm |

Dinning Room 28 sq cm |
7 cm x 4 cm |

Living Room 88 Sq cm |
11 cm x 8 cm |

Answer:

The side lengths of Bedroom 1 = 12 cm x 5 cm.

the side lengths of Bedroom 2 = 8 cm x 7 cm.

the side lengths of the Kitchen = 6 cm x 7 cm.

the side lengths of the hallway = 6 cm x 4 cm.

the side lengths of the bathroom = 5 cm x 5 cm.

the side lengths of the dining room = 7 cm x 4 cm.

the side lengths of the living room = 11 cm x 8 cm.

Explanation:

In the above-given question,

given that,

the area of the rooms.

The side lengths of Bedroom 1 = 12 cm x 5 cm.

the side lengths of Bedroom 2 = 8 cm x 7 cm.

the side lengths of the Kitchen = 6 cm x 7 cm.

the side lengths of the hallway = 6 cm x 4 cm.

the side lengths of the bathroom = 5 cm x 5 cm.

the side lengths of the dining room = 7 cm x 4 cm.

the side lengths of the living room = 11 cm x 8 cm.

### Eureka Math Grade 3 Module 4 Lesson 16 Exit Ticket Answer Key

Find the area of the shaded figure. Then, draw and label a rectangle with the same area.

Answer:

The area of the shaded figure = 40 sq cm.

Explanation:

In the above-given question,

given that,

area of longer rectangle = 49 sq cm.

area = l x b.

area = 7 x 7.

area = 49 sq cm.

area of smaller rectangle = 9 sq cm.

area = l x b.

area = 3 x 3.

area = 9 sq cm.

area of shaded rectangle = area of the longer rectangle – the area of the smaller rectangle.

area of shaded rectangle = 49 – 9.

area = 40 sq cm

### Eureka Math Grade 3 Module 4 Lesson 16 Homework Answer Key

Jeremy plans and designs his own dream playground on grid paper. His new playground will cover a total area of 100 square units. The chart shows how much space he gives for each piece of equipment, or area. Use the information in the chart to draw and label a possible way Jeremy can plan his playground.

Basketball court | 10 square units |

Jungle gym | 9 Square units |

Slide | 6 Square units |

Soccer area | 24 Square units |

Answer:

The area of the basketball court = 10 sq units.

The area of the Jungle gym = 9 sq units.

The area of the slide = 6 sq units.

The area of the soccer area = 24 sq units.

Explanation:

In the above-given question,

given that,

The area of the basketball court = 10 sq units.

area = 5 cm x 2 cm.

The area of the Jungle gym = 9 sq units.

area = 3 cm x 3 cm.

The area of the slide = 6 sq units.

area = 3 cm x 2 cm.

The area of the soccer area = 24 sq units.

area = 6 cm x 4 cm.