Daily Classroom Work

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Week 23-24 First Grade Math

Various Addition and Subtraction Strategies within 40

$A place value chart, 17 + 20, has 2 rows and 2 columns. There are 7 base 10 units in the right column on the top row, 1 base 10 rod in the top left column, and 2 base 10 rods in the bottom left.$

$Vertical math. 17 + 20. In the tens column is 1 + 2. In the ones column is 7 + 0. 7 ones + 0 ones = 7 ones. Place 7 in the ones column in the answer.$

$The place value chart is now labeled 37. It has 1 row with 2 columns. There are 3 base 10 rods in the left column and 7 base 10 units in the right column.$

26 + 3 =

A counting tape with the numbers 26, 27, 28, 29, and 30. Arrows point from 26 to 27, 27 to 28, and 28 to 29.

$13 + 14. In a number bond, 13 = 10 + blank. In a second number bond, 14 = 10 + blank.$ 13= 1 ten and ____ones. 14= 1 ten and ___ones

Week 21-22 First Grade Math

Time and Calendar

$Twelve clocks each have their minute hand pointing to 12. When the hour hand points to 1, it is 1 o'clock. When it points to 2, it is 2 o'clock. When it points to 3, it is 3 o'clock, and so forth for 4, 5, 6, 7, 8, 9, 10, 11, and 12 o'clock. The one that reads 9 o'clock has the hour hand pointing to 9 and the minute hand pointing to 12.$

$On an analog clock, the hour hand points between 12 and 1, and the minute hand points to 6.$ $On a digital clock, the hour is 12 and the minutes are 30.$

When the minutes are 30, read the time as half past the hour.

Using a calendar, can I answer these questions?

March 28, 2021 falls on a______________.

December 1, 2021 is a_________________ .

The date one week after May 8, 2021 is______________ .

The season for the month of January is_______________ .

The date for the second Tuesday of March is________________ .

Independence Day, the Fourth of July, falls on a_______________ .

is the date two weeks before August 26, 2021__________________.

is the date two weeks after April 9, 2021_____________________.

Week 19-20 First Grade Math

Two base-ten rods each have 10 base-ten units. Another 7 base-ten units are given.

Number 27

Word twenty-seven

Three base-ten rods each have 10 base-ten units. Another 2 base-ten units are given.

Number___________________

Word_____________________

Three base-ten rods each have 10 base-ten units. Another 9 base-ten units are given.

Number____________________

Word_______________________

Week 17-18 First Grade Math

Week 17-18 Kindergarten Math

Week 13-14 First Grade Math

$For numbers to 20, you learned about counting, reading and writing, place value, comparing and ordering, and number patterns. Counting. You can use groups of dots to stand for each number. Count the dots. Reading and writing. You can read and write the number and its name. Place value. You can write a number as tens and ones. You can us a place value chart and base 10 blocks. Example: A place value chart has boxes for tens and ones. A base 10 rod is in the tens box. The base 10 rod stands for 1 ten. 5 separate base 10 units are in the ones box. The 5 base 10 units stand for 5 ones. 15 = 1 ten 5 ones. Comparing and ordering. Example: Compare the numbers 13, 18, and 15. First, compare the tens. Each number has 1 ten. The tens are equal. Then, compare the ones. 8 ones are greater than 5 ones. 3 ones are less than 5 ones. So, 18 is the greatest. 13 is the least. Order the numbers from greatest to least: 18, 15, 13. Number patterns. Example: 1 more than 12 is 13. 2 more than 12 is 14. 1 less than 12 is 11. 2 less than 12 is 10. Make a pattern using 2 more: 12, 14, 16, 18, 20. Make a pattern using 2 less: 17, 15, 13, 11, 9.$

Place value addition in Chinese

Kindergarten

你可以把⼀个图形分成相等的部份。

两个二分之⼀等于四个四分之⼀等于⼀整个圆形。每个部份是二分之⼀Two halves of a circle make a whole circle. Each half is equal.

⼀整个长方形。One Rectangle 这个长方形分成四个部份。When split into four equal parts 。每个部份是四分之⼀ Each part is one-fourth of the whole。In relation to shapes:

Students will identify objects that move and do not move when rolled during the experiment individually.

I can identify objects that move and do not move when I roll it during the experiment by myself.

I will further observe which shapes can stack, slide and or roll.

Students will use a complete sentence to identify the objects that roll and don’t roll during a partner activity.

I can use a complete sentence to tell the objects that rolled and did not roll to my friend.

1 chicken, 3 chicks, 1 chicken, 3 chicks, 1 chicken, 3 chicks.

How many chickens are there?

How many chicks are there?

Thought question:

Karina sees some monkeys in a zoo. The zookeeper tells her there are fewer than 15 monkeys. Karina writes the addition sentence to show the number of monkeys.

10 + =

Talk about all five answers with your partner

Kindergarten Math

There are more than

Week 7-9

First Grade MATH

Color the cylinders red. Color the pyramids blue

$Long, solid circle, circle, solid rectangle, solid triangle, long, solid circle, circle with a point, solid triangle, circle with a point.$

Circle the rectangular prisms

$Shape with 2 sets of matching sides, circle that comes to a point, shape with 2 sets of matching sides, solid triangle, long, solid circle, solid triangle, shape with 2 sets of matching sides, solid circle.$