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

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Lesson Plans and Worksheets for Grade 1
Lesson Plans and Worksheets for all Grades

### 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 = ______

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