1.NBT Worksheets, Workbooks, Lesson Plans, and Games
CCSS.MATH.CONTENT.1.NBT
:"Number and Operations in Base Ten"
These worksheets and lesson plans can help students practice this Common Core State Standards skill.
Worksheets
St. Patrick's Day Number Fun #2
Worksheet
St. Patrick's Day Number Fun #2
A leprechaun needs some help to find his pot of gold. Your child will help pave the way to his treasure by ordering numbers from greatest to least.
1st Grade
Math
Worksheet
St. Patrick's Day Number Fun #4
Worksheet
St. Patrick's Day Number Fun #4
These St. Patrick Day numbers have lost their luck! Get them back into consecutive order to bring the luck back to this leprechaun.
1st Grade
Math
Worksheet
Place Value Test
Interactive Worksheet
Place Value Test
Get back on track with this place value test focusing on the hundreds, tens, and ones place.
Interactive Worksheet
How Many Dimes
Worksheet
How Many Dimes
Show me the money! This coin counting exercise also doubles as a skip-counting introduction.
Worksheet
Missing Numbers: Counting to 100
Interactive Worksheet
Missing Numbers: Counting to 100
Children will fill in the missing numbers to complete a hundreds counting chart in this number sense worksheet.
Interactive Worksheet
Missing Numbers: Counting by Twos
Interactive Worksheet
Missing Numbers: Counting by Twos
Does your child need practice with his math skills? This printable worksheet, which will help him count up to 100, will give him practice counting by 2's.
Interactive Worksheet
Lesson Plans
M&M Math
Lesson plan
M&M Math
In this engaging, hands-on lesson, students solidify their understanding of place value by adding and regrouping two-digit numbers using M&Ms.
1st Grade
Math
Lesson plan
Show It to Know It!
Lesson plan
Show It to Know It!
Help your students understand place value with this hands-on lesson. Using place value cards and interlocking cubes, they'll represent different numbers in a fun, social manner.
1st Grade
Math
Lesson plan
Comparing Numbers: I Declare War!
Lesson plan
Comparing Numbers: I Declare War!
Students will play the card game War to learn about place value and comparing numbers using the terms "less than", "greater than", and "equal to".
1st Grade
Math
Lesson plan
Place Value Concentration
Lesson plan
Place Value Concentration
Put your students to the test with this lesson that helps them learn the tens and ones places with a memory game and worksheet!
1st Grade
Math
Lesson plan
Ones, Tens, and Hundreds
Lesson plan
Ones, Tens, and Hundreds
Introduce hundreds place value to your students. Increase their knowledge of place value while they enjoy working with ones, tens and hundreds blocks.
1st Grade
Math
Lesson plan
Quarters and Cents
Lesson plan
Quarters and Cents
Introduce students to the quarter in this hands-on lesson. This is a great way to reinforce double digit addition.
1st Grade
Math
Lesson plan
Workbooks
No workbooks found for this common core code.
Games
No games found for this common core code.
Exercises
No exercises found for this common core code.
