Word Problems from Tape Diagrams
Videos and solutions to help Grade 1 students learn how to interpret two-digit numbers as tens and ones including cases with more than 9 ones.
Common Core Standards: 1.NBT.4
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 Module 4, Grade 1, Lesson 23
Topic F: Addition of Tens and Ones to a Two-Digit Number
Lesson 23 Homework
1. Fill in the blanks and match the pairs that show the same amount.
4. Emi says that 37 is the same as 1 ten 27 ones, and Ben says that 37 is the same as 2
tens 7 ones. Draw quick tens to show if Emi or Ben is correct.