Bar Models: Addition and Subtraction
These task cards include all number combinations that create 2 through 10. These cards (or print them on 11” by 17” to create number mats) are great for building number sense and fact fluency. These part-part-whole models are proportional, and require students to find the missing part or the missing whole. Bar models, identifying the missing addend, or finding the whole are Singapore Math strategies.
This product includes all bar models in color, or bl
Rounding to the Nearest Ten: within 2 and 3 digit numbers
Task Cards and Answer Sheets
Use this printable as a station or assessment on rounding numbers. Print the task cards, laminate them, and use a dry erase marker if you plan on using them as a station. Included are 24 task cards in color and black and white.
Two answer sheets are included:
-students write what ten each number rounds to;
-students show their work on a number line, then write what ten each number rounds to.
Numbers in
Place Value Mix & Match
Have your students practice number identification in multiple representations with this easy to use station (or center) activity!
Sixteen numbers are represented in four ways: standard form, model form, written form, and expanded form. Mix and match cards are 3.5 inches tall, and 4 inches wide. The cards are printable in color or black and white. There are 64 cards in color, and 64 cards in black and white.
Numbers included: 14, 37, 120, 23, 62, 91, 31, 77, 107, 12
Number Bonds: Part-Part-Whole
These task cards include all number combinations that create 2 through 10. These are great for building number sense and fact fluency. These part-part-whole models are proportional, and require students to find the missing part or the missing whole. Identifying the missing part or finding the whole is a Singapore Math strategy.
This product includes number bonds in color, or black and white and recording sheets. Each card is approximately 4” by 5”.
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Rounding to the Nearest Hundred [3 digit & 4 digit numbers]
Task Cards and Answer Sheets
Use this printable as a station or assessment on rounding numbers. Print the task cards, laminate them, and use a dry erase marker if you plan on using them as a station. Included are 24 task cards in color and black and white.
Two recording sheets and one answer key are included:
-students write which hundred each number rounds to;
-students show their work on a number line, then write which hundred ea
Rounding to the Nearest Ten Freebie
Use this freebie as a station or assessment on rounding numbers. Print the task cards, laminate them, and use a dry erase marker if you plan on using them as a station. Included are 8 task cards in black and white and 2 types of answer sheets.
Two answer sheets are included:
-students write what ten each number rounds to;
-students show their work on a number line, then write what ten each number rounds to.
Numbers included: 24 151 46 81
Rounding to the Nearest Thousand [4 digit numbers]
Task Cards and Answer Sheets
Use this printable as a station or assessment on rounding numbers. Print the task cards, laminate them, and use a dry erase marker if you plan on using them as a station. Included are 24 task cards in color and black and white.
Two recording sheets and one answer key are included:
-students write which thousand each number rounds to;
-students show their work on a number line, then write which thousand each numb
Included in the document are 12 story problems and estimation problems task cards as well as an answer sheet.
Please contact me if you have any questions!
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All images are from http://www.mycutegraphics.com.
Help your students build number sense by using these missing numbers hundreds charts.
K - 3rd
Math, Numbers, Other (Math)
FREE
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About the store
Experience
I am a 3rd grade math and science teacher in a Spanish immersion classroom.
I have previously taught 2nd and 3rd grade in an inner-city school.
Awards & shining teacher moments
None yet!
My own education history
I earned my bachelors degree and masters degree in elementary education.
Additional biographical information
I love my job. It is challenging and my students kept me on my toes, but I couldn't imagine doing anything else! My passion is elementary math. I hope to one day grow up and be a math specialist!
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