# Add to with change unknown math stories

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

Eureka Math/EngageNY grade 1 module 1 lesson 25 Worksheets

New York State Common Core Math Grade 1 Module 1, Lesson 25
Eureka Math grade 1 module 1 lesson 25 Worksheets (pdf)
Worksheets, solutions and videos to help Grade 1 students learn how to solve add to with change unknown math stories with addition and relate to subtraction. Model with materials and write corresponding number sentences.

Common Core Standards: 1.OA.1, 1.OA.4, 1.OA.5

Module 1 Topic G: Subtraction as an Unknown Addend Problem

Lesson 25 Homework

Learning Goals: I can break total amounts into parts, using subtraction.

Lesson 25 Homework

Break the total into parts. Write a number bond and addition and subtraction number sentences to match the story.
1. Six flowers bloomed on Monday. Some more bloomed on Tuesday. Now there are 8 flowers. How many flowers bloomed on Tuesday?
2. Below are the balloons that Mom bought. She bought 4 balloons for Bella and the rest of the balloons were for Jim. How many balloons did she buy for Jim?

Draw a picture to solve the math story.
3. Missy buys some cupcakes and 2 cookies. Now she has 6 desserts. How many cupcakes did she buy?
4. Jim invites 9 friends to his party. 3 friends arrived late, but the rest came early. How many friends came early?
5. Mom paints her fingernails on both hands. First she paints 2 red. She paints the rest pink. How many fingernails are pink?

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