Math 1st Grade

Monday, April 20 – Friday, April 24

Purpose - Identifying, Composing, and Partitioning Shapes

Learning Standards:

• I can describe the attributes of shapes. (1.G.A.1*) • I can describe part-whole relationships within composite shapes. (1.G.A.2*) • I can identify halves and quarters of rectangles and circles. (1.G.A.3*)

*1.G.A.1, 1.G.A.2, 1.G.A.3 (new learning) Watch

The following videos may be viewed during any time of the week before or after Practice, Discuss, or Product to support and/or extend learning. Discovery Education: https://cleversso.discoveryeducation.com/learn/videos/c3d87012-c3a1-441e-b260-91e1a8881ec9/ Khan Academy: https://www.khanacademy.org/math/basic-geo/basic-geometry-shapes/basic-geo-properties-shapes/v/recognizing-shapes https://www.khanacademy.org/math/basic-geo/basic-geometry-shapes/basic-geo-geometric-solids/v/counting-faces-and-edges-of-3d-shapes

Practice

(Monday) Complete practice problems within the links below. If additional support is needed, use the watch video or use a hint link. https://www.khanacademy.org/math/basic-geo/basic-geometry-shapes/basic-geo-properties-shapes/e/attributes-of-shapes https://www.khanacademy.org/math/basic-geo/basic-geometry-shapes/basic-geo-geometric-solids/e/identify-parts-of-3d-shapes (Tuesday) Module 5 Lesson 3 Problem Set (Wednesday) Module 5 Lesson 8 Problem Set Additional Practice: https://pbskids.org/peg/games/make-the-cake Optional Zearn Lessons: Mission 5- Lessons 1-9

Discuss

(Thursday) Answer the following discussion questions: What is a fair share? (A fair share means that each person gets the same amount when a group of objects is divided and distributed to more than one person.) What is the relationship between one triangle and the rectangle? (One triangle is half of the rectangle.) What is the relationship between the rectangle and the two triangles? (The rectangle is the same as two triangles.) What does it mean when we say a shape has equal parts? (We use the word equal in equations we have solved. For example, 7 equals 5+2). How is this the same as or different from the ways we have used the word equal in the past? Give examples of ways we use the word equal.

Product

(Friday) Use words or drawings to show how you can make a larger shape with 3 smaller shapes. Remember to use the names of the shapes in your example. Complete Task: “Making Shapes from a Square” Materials: paper squares, scissors, glue, and construction paper Directions: 1. Cut out the squares 2. Fold some squares in half vertically and some in half diagonally.

3. Cut each of your squares on the folded line. 4. How many new shapes can you create? 5. Glue your new shapes onto construction paper. 6. Use math words to describe your new shapes.

Additional Learning: Screen Free Activities – April 20th – 24th

Daily Math Activities – April 20th – 24th Answer Key

Module 5 Lesson 3 Problem Set

Module 5 Lesson 8 Problem Set

Screen Free Activities

Mathematics

● Use electrical, painting, or masking tape to create a design on the sidewalk/cement. The design can be intertwining lines and patterns to create many different shapes within the designated area. Color each different shape created within the design by a designated color identifying rectangles, squares, triangles, etc.

● Create a number line using chalk or thick tape on the sidewalk/cement. Identify numbers within a particular range according to the child’s age/grade.

● Create your own hundred chart using a ruler and paper/poster. Place numbers within the hundred chart to support students according to the child’s age/grade. Identify patterns and practice skip-counting. Use the hundred chart to create equations/number sentences.

1 2 10

20

25

45

55

100

● Use old magazines or papers that are age appropriate to find pictures or shapes. Sort shapes identified by cutting the shapes and gluing into a tree map or graphic organizer to show the different attributes.

Triangle Circle Square Rectangle

Pictures from

Magazine

Attributes

● Use a map of the United States to practice counting our states. Ask students once they count all 50 states how they might group the states if they were to group them putting an equal number of states in each group.

● Jelly bean/M & M sort by color of candy to discuss parts of a whole. How many yellow jelly beans in the bag? What was the total number of jelly beans? So, we had 6/10 yellow jelly beans.

● Practice identifying lines of symmetry in different pictures in books, magazines, coloring books, etc. Do all objects and pictures have lines of symmetry? The "Line of Symmetry" is the imaginary line where you could fold the image and have both halves match exactly.

Example:

● Assign each letter in the alphabet a number. Using number sentences/equations to solve for each number/letter, create a coded message question, or riddle to solve.

Daily Math Activities

Monday, April 20, 2020 Problem Solving Mack has 100 stickers. Julie has 40 stickers. Julie wants to have the same number of stickers as Mack. How many more stickers does Julie need?

Daily Practice Draw lines to match and make each statement true. 10 tens = 1 thousand 10 hundreds = 1 ten 10 ones = 1 hundred

Tuesday, April 21, 2020 Problem Solving The school’s art club sold 60 chocolate chip cookies at the school bake sale. If they baked 100 cookies and want to sell all of the cookies they baked, how many cookies do they still need to sell?

Daily Practice

Skip count by five’s around the clock.

Wednesday, April 22, 2020 Problem Solving Mali decided that he would bike 100 miles this year. If he has biked 64 miles so far, how much farther does he have to bike?

These are bundles of hundreds, tens, and ones. How many straws are there?

Thursday, April 23, 2020 Problem Solving Daily Practice

6 – 4 = ____ 8 – 5 = ____ 16 – 4 = ____ 18 – 5 = ____ 8 – 6 = ____ 8 – 4 = ____ 18 – 6 =____ 18 – 4 = ____

Mark used the place value chart to show his target number of 352. Represent the number on a place value chart.

Friday, April 24, 2020 Problem Solving Mrs. Sam’s students are collecting cans for recycling. Fred collected 20 cans, Don collected 9 cans, and Mina and Charlie each collected 100 cans. How many cans did the students collect in all?

Daily Practice 65, ____, ____, ____, ____, 70, _____, _____, 100

Daily Math Activities – Answer Key

Monday, April 20, 2020 Problem Solving Mack has 100 stickers. Julie has 40 stickers. Julie wants to have the same number of stickers as Mack. How many more stickers does Julie need? Julie needs 60 more stickers.

Daily Practice Draw lines to match and make each statement true. 10 tens = 1 thousand 10 hundreds = 1 ten 10 ones = 1 hundred

Tuesday, April 21, 2020 Problem Solving The school’s art club sold 60 chocolate chip cookies at the school bake sale. If they baked 100 cookies and want to sell all of the cookies they baked, how many cookies do they still need to sell? They still need to sell 40 cookies.

Daily Practice

Skip count by five’s around the clock.

5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60

Wednesday, April 22, 2020 Problem Solving Mali decided that he would bike 100 miles this year. If he has biked 64 miles so far, how much farther does he have to bike? Mali has to bike 36 more miles to make it to 100 miles.

These are bundles of hundreds, tens, and ones. How many straws are there? 211

Thursday, April 23, 2020

Problem Solving Daily Practice 6 – 4 = 2 8 – 5 = 3 16 – 4 = 12 18 – 5 = 13 8 – 6 = 2 8 – 4 = 4 18 – 6 = 12 18 – 4 = 14

Mark used the place value chart to show his target number of 122. Represent the number on a place value chart. Hundreds Tens Ones

Friday, April 24, 2020 Problem Solving Mrs. Sam’s students are collecting cans for recycling. Fred collected 20 cans, Don collected 9 cans, and Mina and Charlie each collected 100 cans. How many cans did the students collect in all? 229

Daily Practice 65, 66, 67, 68, 69, 70 70, 80, 90, 100