Teks

# Math K.2

Number and operations. The student applies mathematical process standards to understand how to represent and compare whole numbers, the relative position and magnitude of whole numbers, and relationships within the numeration system. The student is expected to:

• (1) count forward and backward to at least 20 with and without objects;
• (A) read, write, and represent whole numbers from 0 to at least 20 with and without objects or pictures;
• (B) count a set of objects up to at least 20 and demonstrate that the last number said tells the number of objects in the set regardless of their arrangement or order;
• (C) recognize instantly the quantity of a small group of objects in organized and random arrangements;
• (D) generate a set using concrete and pictorial models that represents a number that is more than, less than, and equal to a given number up to 20;
• (E) generate a number that is one more than or one less than another number up to at least 20;
• (F) compare sets of objects up to at least 20 in each set using comparative language;
• (G) use comparative language to describe two numbers up to 20 presented as written numerals; and
• (H) compose and decompose numbers up to 10 with objects and pictures.

32 of 217 teaching resources for those 'aha' moments

### My Mini Number Book – 17

A little book of activities for the number 17.

1 page Grades: K - 1

### My Mini Number Book – 13

A little book of activities for the number 13.

1 page Grades: K - 1

### Counting to 20 - Cut and Paste Worksheet

Count objects within 20 and match the total to its written number on this 2-page cut-and-paste worksheet.

3 pages Grades: K - 1

### My Mini Number Book – 19

A little book of activities for the number 19.

1 page Grades: K - 1

### My Mini Number Book – 9

A little book of activities for the number 9.

1 page Grades: PK - 1

### One More, One Less Board Game

Practice identifying one more and one less up to 6 with this board game.

3 pages Grades: PK - 1

### My Mini Number Book – 15

A little book of activities for the number 15.

15 pages Grades: K - 1

### Which Is More? Card Game

A set of cards for students to practice comparing and ordering numbers up to 20.

5 pages Grades: PK - 1

### My Mini Number Book – 11

A little book of activities for the number 11.

1 page Grades: K - 1

### I Can Count to 10! – Mini-Book

A mini-book that allows students to count small numbers of objects.

6 pages Grades: PK - K

### My Mini Number Book – 4

A little book of activities for the number 4.

1 page Grades: PK - 1

### My Mini Number Book – 7

A little book of activities for the number 7.

1 page Grades: PK - 1

### Counting to 20 Match-Up Cards

Count objects up to 20 with our match-up card game.

9 pages Grades: K - 1

### My Mini Number Book – 18

A little book of activities for the number 18.

1 page Grades: K - 1

### Counting Within 20 Picture Puzzle

Practice counting objects within 20 and matching groups to numbers through this 15-piece winter scene picture puzzle.

2 pages Grades: PK - K

### My Mini Number Book – 16

A little book of activities for the number 16.

1 page Grades: K - 1

### Counting to 10 Match-Up Activity

Practice counting to 10 with this set of twenty object and number matching cards.

6 pages Grades: PK - K

### My Mini Number Book – 14

A little book of activities for the number 14.

1 page Grades: K - 1

### Valentine's Day Hundreds Chart Mystery Pictures

Follow the color-coded number guides to fill in the hundreds chart square and reveal 9 special Valentine’s Day images.

10 pages Grades: K - 2

### My Mini Number Book – 12

A little book of activities for the number 12.

1 page Grades: K - 1

### Counting Objects to 20 - Task Cards

Practice one-to-one correspondence up to 20 with this set of 20 fall-themed task cards.

7 pages Grades: PK - K

### My Mini Number Book – 10

A little book of activities for the number 10.

1 page Grades: PK - 1

### How Many Are There? Counting to 20 Task Cards

Practice counting objects up to 20 with this set of 16 task cards.

### My Mini Number Book – 8

A little book of activities for the number 8.

1 page Grades: PK - 1

### I Can Count to 5! – Mini-Book

A mini-book that allows students to count small numbers of objects.

4 pages Grades: PK - K

### My Mini Number Book – 20

A little book of activities for the number 20.

1 page Grades: K - 1

### My Mini Number Book – 6

A little book of activities for the number 6.

1 page Grades: PK - 1

### Cover Up! - Subitizing Numbers Game

Help students instantly recognize numbers 1-6 with this multiplayer Valentine’s Day board game.

2 pages Grades: PK - 1

### Cupcake Counting Activity

Practice one-to-one correspondence with this cupcake counting activity.

3 pages Grades: PK - 1

### What's Missing? - One More, One Less Task Cards

Practice identifying numbers one more or one less than a given two-digit number with this set of 20 task cards.

7 pages Grades: K - 1

### One More, One Less Task Cards

Practice identifying one more and one less up to 100 with our set of 24 task cards.

8 pages Grades: K - 1

### My Mini Number Book – 5

A little book of activities for the number 5.

1 page Grades: PK - 1