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1st Grade Number Sense Worksheets and Activities | Page 3

worksheet-Counting-plus-1-more---Birds

Counting plus 1 more - Birds

Counting plus 1 more - Birds

Worksheet instructions: Count the birds, and answer the questions that follow.

worksheet-Counting-and-using-number-lines---Mice

Counting and using number lines - Mice

Counting and using number lines - Mice

Worksheet instructions: Count the mice, and answer the questions that follow.

worksheet-Counting-and-number-lines---Bird

Counting and number lines - Bird

Counting and number lines - Bird

Worksheet instructions: Count the birds, and answer the questions that follow.

worksheet-Read-and-trace-the-numbers-(1-10)---Friends

Read and trace the numbers (1-10) - Friends

TopicLearning numbers

Read and trace the numbers (1-10) - Friends

Worksheet instructions: Read and trace the numbers 1-10.

worksheet-Number-writing-practice-(1-30)---Apple

Number writing practice (1-30) - Apple

TopicLearning numbers

Number writing practice (1-30) - Apple

Worksheet instructions: Trace the numbers 1-30. Then, write the each number 2 more times in the blank boxes.

worksheet-Counting-with-ten-frames-(drawing-counters)---Bike

Counting with ten frames (drawing counters) - Bike

TopicTen frames

Counting with ten frames (drawing counters) - Bike

Worksheet instructions: Draw the counters for each frame.

worksheet-Counting-with-ten-frames-(drawing-counters)---Chef

Counting with ten frames (drawing counters) - Chef

TopicTen frames

Counting with ten frames (drawing counters) - Chef

Worksheet instructions: Draw the counters for each frame.

worksheet-Counting-with-ten-frames-(1-20)---Athlete

Counting with ten frames (1-20) - Athlete

TopicTen frames

Counting with ten frames (1-20) - Athlete

Worksheet instructions: Count the counters in each frame. Write the correct number of counters above the line.

worksheet-Counting-with-ten-frames-(1-20)---Sheep

Counting with ten frames (1-20) - Sheep

TopicTen frames

Counting with ten frames (1-20) - Sheep

Worksheet instructions: Count the counters in each frame. Write the correct number of counters above the line.

worksheet-Counting-with-ten-frames-(1-10)---Pizza

Counting with ten frames (1-10) - Pizza

TopicTen frames

Counting with ten frames (1-10) - Pizza

Worksheet instructions: Count the counters in each frame. Write the correct number of counters above the line.

worksheet-Counting-with-ten-frames-(1-10)---Turtle

Counting with ten frames (1-10) - Turtle

TopicTen frames

Counting with ten frames (1-10) - Turtle

Worksheet instructions: Count the counters in each frame. Write the correct number of counters above the line.

worksheet-Building-a-3-digit-number---Truck

Building a 3-digit number - Truck

TopicPlace value

Building a 3-digit number - Truck

Worksheet instructions: Build the 3-digit numbers by adding its parts (multiples of ones, ten and one hundred).

worksheet-Adding-whole-tens-(missing-number)---Monkey

Adding whole tens (missing number) - Monkey

Adding whole tens (missing number) - Monkey

Worksheet instructions: Find the missing number in each problem.

worksheet-Adding-whole-tens-(2-digits)---Boat

Adding whole tens (2 digits) - Boat

Adding whole tens (2 digits) - Boat

Worksheet instructions: Find the sum for each problem.

worksheet-Adding-whole-tens-(2-digits)---Plane

Adding whole tens (2 digits) - Plane

Adding whole tens (2 digits) - Plane

Worksheet instructions: Find the sum for each problem.

worksheet-Add-or-subtract-within-100-(whole-tens)---Snail

Add or subtract within 100 (whole tens) - Snail

TopicSubtraction

Add or subtract within 100 (whole tens) - Snail

Worksheet instructions: Add or subtract to find the missing number for each problem.

worksheet-Round-to-the-nearest-ten-or-hundred---Panda

Round to the nearest ten or hundred - Panda

Round to the nearest ten or hundred - Panda

Worksheet instructions: Round each of the following 3-digit numbers to the nearest 10 or 100, depending on the underlined digit.

worksheet-Round-to-the-nearest-hundred---Owl

Round to the nearest hundred - Owl

Round to the nearest hundred - Owl

Worksheet instructions: Round each of the 3-digit numbers to the nearest 100.

worksheet-Round-to-the-nearest-ten-(0-1,000)---Smart-Lion

Round to the nearest ten (0-1,000) - Smart Lion

Round to the nearest ten (0-1,000) - Smart Lion

Worksheet instructions: Round each of the 3-digit numbers to the nearest 10.

worksheet-Round-to-the-nearest-ten-(0-100)---Light-bulb

Round to the nearest ten (0-100) - Light bulb

Round to the nearest ten (0-100) - Light bulb

Worksheet instructions: Round each of the 2-digit numbers to the nearest ten.

worksheet-Comparing-numbers-(up-to-1,000)---Pencil

Comparing numbers (up to 1,000) - Pencil

TopicPlace value

Comparing numbers (up to 1,000) - Pencil

Worksheet instructions: Compare the numbers by adding: > or < or =

worksheet-Comparing-numbers-(up-to-100)---Dino

Comparing numbers (up to 100) - Dino

TopicPlace value

Comparing numbers (up to 100) - Dino

Worksheet instructions: Compare the numbers by adding: > or < or =

worksheet-Hundreds,-tens-and-ones---Idea

Hundreds, tens and ones - Idea

TopicPlace value

Hundreds, tens and ones - Idea

Worksheet instructions: Determine the value of the underlined digit (hundreds, tens or ones)

worksheet-Skip-count-by-20-starting-at-20---Pig

Skip-count by 20 starting at 20 - Pig

TopicSkip counting

Skip-count by 20 starting at 20 - Pig

Worksheet instructions: Count by 20 from 20 to 1,000, and fill in the missing numbers.

worksheet-Count-and-color-the-shapes---House

Count and color the shapes - House

Count and color the shapes - House

Worksheet instructions: Color the picture using the color code. Then, count the number of shapes and write it under the correct shape.