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,
Plans and Worksheets for Grade 1
Plans and Worksheets for all Grades
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.
We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page.