Engage NY Eureka Math 1st Grade Module 2 Lesson 29 Answer Key
Eureka Math Grade 1 Module 2 Lesson 29 Problem Set Answer Key
Solve the problems. Write your answers to show how many tens
and ones. Show your solution in two steps:
Step 1: Write one number sentence to subtract from ten.
Step 2: Write one number sentence to add the remaining parts.
Question 1.
__ – __ = __
__ + __ = __
Answer:
0 tens and 9 ones.
Explanation:
In the above image we can observe 14 – 5 expression. A number bond is a simple addition of two numbers that add up to give the sum. Break fourteen into two parts as ten and four. Subtract five from ten then we got five. ADD five with four then we got nine. Here we have zero tens and nine ones.
Question 2.
__ – __ = __
__ + __ = __
Answer:
zero tens and 5 ones.
Explanation:
In the above image we can observe 13 – 8 expression. A number bond is a simple addition of two numbers that add up to give the sum. Break thirteen into two parts as ten and three. Subtract eight from ten then we got two. ADD two with three then we got five. Here we have zero tens and five ones.
Question 3.
Tatyana counted 14 frogs. She counted 8 swimming in the pond and the rest sitting on lily pads. How many frogs did she count sitting on lily pads?
__ – __ = __
__ + __ = __
Answer:
There are 6 frogs on lily pads.
Explanation:
Tatyana counted 14 frogs. She counted 8 swimming in the pond and the rest sitting on lily pads. In the above image we can observe 14 – 8 expression. A number bond is a simple addition of two numbers that add up to give the sum. Break fourteen into two parts as ten and four. Subtract eight from ten then we got two. ADD two with four then we got six. There are six frogs on lily pads.
Question 4.
This week, Maria ate 5 yellow plums and some red plums. If she ate 11 plums in all, how many red plums did Maria eat?
__ – __ = __
__ + __ = __
Answer:
Maria ate 6 red plums.
Explanation:
This week, Maria ate 5 yellow plums and some red plums. She ate 11 plums in all. In the above image we can observe 11 – 5 expression. A number bond is a simple addition of two numbers that add up to give the sum. Break eleven into two parts as ten and one. Subtract five from ten then we got five. ADD five with one then we got six. Maria ate six red plums.
Question 5.
Some children are on the playground playing tag. Eight are on the swings. If there are 16 children on the playground in all, how many children are playing tag?
__ – __ = __
__ + __ = __
Answer:
There are 8 children playing tag.
Explanation:
Some children are on the playground playing tag. Eight are on the swings. There are 16 children on the playground in all. In the above image we can observe 17 – 8 expression. A number bond is a simple addition of two numbers that add up to give the sum. Break sixteen into two parts as ten and six. Subtract eight from ten then we got two. ADD two with six then we got eight. There are eight children playing tag.
Question 6.
Oziah read some nonfiction books. Then, he read 6 fiction books. If he read 18 books altogether, how many nonfiction books did Oziah read?
Answer:
He read 12 non-fiction books.
Explanation:
Oziah read some nonfiction books. Then, he read 6 fiction books. He read 18 books altogether. In the above image we can observe 18 – 6 expression. A number bond is a simple addition of two numbers that add up to give the sum. Break eighteen into two parts as ten and eight. Subtract six from eight then we got two. ADD two with ten then we got twelve. He read twelve non-fiction books.
Question 7.
Hadley has 9 buttons on her jacket. She has some more buttons on her shirt. Hadley has a total of 17 buttons on her jacket and shirt. How many buttons does she have on her shirt?
Answer:
She has 8 buttons on her shirt.
Explanation:
Hadley has 9 buttons on her jacket. She has some more buttons on her shirt. Hadley has a total of 17 buttons on her jacket and shirt. In the above image we can observe 17 – 9 expression. A number bond is a simple addition of two numbers that add up to give the sum. Break seventeen into two parts as ten and seven. Subtract nine from ten then we got one. ADD one with seven then we got eight. She has eight buttons on her shirt.
Eureka Math Grade 1 Module 2 Lesson 29 Exit Ticket Answer Key
Solve the problems. Write your answers to show how many tens and ones.
Question 1.
__ – __ = __
__ + __ = __
Answer:
0 tens and 9 ones.
Explanation:
In the above image we can observe 15 – 6 expression. A number bond is a simple addition of two numbers that add up to give the sum. Break fifteen into two parts as ten and five. Subtract six from ten then we got four. ADD four with five then we got nine. Here we have zero tens and nine ones.
Question 2.
__ – __ = __
__ + __ = __
Answer:
0 tens and 6 ones.
Explanation:
In the above image we can observe 14 – 8 expression. A number bond is a simple addition of two numbers that add up to give the sum. Break fourteen into two parts as ten and four. Subtract eight from ten then we got two. ADD two with four then we got six. Here we have zero tens and six ones.
Eureka Math Grade 1 Module 2 Lesson 29 Homework Answer Key
Solve the problems. Write your answers to show how many tens and ones.
Question 1.
__ – __ = __
__ + __ = __
Answer:
0 tens and 9 ones.
Explanation:
In the above image we can observe 17 – 8 expression. A number bond is a simple addition of two numbers that add up to give the sum. Break seventeen into two parts as ten and seven. Subtract eight from ten then we got two. ADD two with seven then we got nine. Here we have zero tens and nine ones.
Question 2.
__ – __ = __
__ + __ = __
Answer:
0 tens and 9 ones.
Explanation:
In the above image we can observe 14 – 5 expression. A number bond is a simple addition of two numbers that add up to give the sum. Break sixteen into two parts as ten and six. Subtract seven from ten then we got three. ADD three with six then we got nine. Here we have zero tens and nine ones.
Solve. Write the two number sentences for each step to show how you take from ten. Remember to put a box around your solution and write a statement.
Question 3.
Yvette counted 12 kids at the park. She counted 3 on the playground and the rest playing in the sand. How many kids did she count playing in the sand?
__ – __ = __
__ + __ = __
Answer:
She counted 9 kids playing in the sand.
Explanation:
Yvette counted 12 kids at the park. She counted 3 on the playground and the rest playing in the sand. In the above image we can observe 12 – 3 expression. A number bond is a simple addition of two numbers that add up to give the sum. Break twelve into two parts as ten and two. Subtract three from ten then we got seven. ADD seven with two then we got nine. Draw a box for nine. She counted nine playing in the sand.
Question 4.
Eli read some science magazines. Then, he read 9 sports magazines. If he read 18 magazines altogether, how many science magazines did Eli read?
__ – __ = __
__ + __ = __
Answer:
Eli read 9 science magazines.
Explanation:
Eli read some science magazines. Then, he read 9 sports magazines. He read 18 magazines altogether. In the above image we can observe 18 – 9 expression. A number bond is a simple addition of two numbers that add up to give the sum. Break eighteen into two parts as ten and eight. Subtract nine from ten then we got one. ADD one with eight then we got nine. Draw a box for nine. Eli read nine science magazines.
Question 5.
On Monday, Paulina checked out 6 whale books and some turtle books from the library. If she checked out 13 books in all, how many turtle books did Paulina check out?
__ – __ = __
__ + __ = __
Answer:
Paulin checked out 7 turtle books.
Explanation:
On Monday, Paulina checked out 6 whale books and some turtle books from the library. She checked out 13 books in all. In the above image we can observe 13 – 6 expression. A number bond is a simple addition of two numbers that add up to give the sum. Break thirteen into two parts as ten and three. Subtract six from ten then we got four. ADD four with three then we got seven. Draw a box for seven. Paulin checked out seven turtle books.
Question 6.
Some children are at the park playing soccer. Seven are wearing white shirts. If there are 14 children playing soccer in all, how many children are not wearing white shirts?
__ – __ = __
__ + __ = __
Answer:
7 children are not wearing white shirts.
Explanation:
Some children are at the park playing soccer. Seven are wearing white shirts. There are 14 children playing soccer in all. In the above image we can observe 14 – 7 expression. A number bond is a simple addition of two numbers that add up to give the sum. Break fourteen into two parts as ten and four. Subtract seven from ten then we got three. ADD three with four then we got seven. Draw a box for seven. Seven children are not wearing white shirts.
Question 7.
Dante has 9 stuffed animals in his room. The rest of his stuffed animals are in the TV room. Dante has 15 stuffed animals. How many of Dante’s stuffed animals are in the TV room?
__ – __ = __
__ + __ = __
Answer:
6 stuffed animals are in the TV room.
Explanation:
Dante has 9 stuffed animals in his room. The rest of his stuffed animals are in the TV room. Dante has 15 stuffed animals. In the above image we can observe 15 – 9 expression. A number bond is a simple addition of two numbers that add up to give the sum. Break fifteen into two parts as ten and five. Subtract nine from ten then we got one. ADD one with five then we got six. Draw a box for six. Dante has six stuffed animals in the TV room.