OML Search

Addition Sentences

Videos, examples, and solutions to help Grade 1 students learn how to write and interpret two-digit numbers to 100 as addition sentences that combine tens and ones.



 

Common Core Standards: 1.NBT.1, 1.NBT.2a, 1.NBT.2c, 1.NBT.3, 1.NBT.5

Related Topics:
Lesson Plans and Worksheets for Grade 1
Lesson Plans and Worksheets for all Grades
More Lessons for Grade 1
Common Core For Grade 1

New York State Common Core Math Grade 1, Module 6, Lessons 4

Worksheets for Grade 1, Module 6, Lesson 4

Topic B: Numbers to 120

Lesson 4 Homework

Count the objects and fill in the number bond or place value chart. Complete the sentences to add the tens and ones.

11. Complete the sentences to add the tens and ones. a. 80 + 6 = ______
b. ______ + 7 = 57
c. 9 tens + ______ ones = 95
d. 4 ones + 8 tens = ______



Rotate to landscape screen format on a mobile phone or small tablet to use the Mathway widget, a free math problem solver that answers your questions with step-by-step explanations.


You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.


OML Search


We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page.


[?] Subscribe To This Site

XML RSS
follow us in feedly
Add to My Yahoo!
Add to My MSN
Subscribe with Bloglines