This handy Math in Focus Grade 1 Workbook Answer Key Chapter 3 Practice 1 Ways to Add detailed solutions for the textbook questions.
Math in Focus Grade 1 Chapter 3 Practice 1 Answer Key Ways to Add
Add. Count on from the greater number.
Example
Question 1.
Answer:
Explanation:
There are 3 muffins and the chef prepared 2 more muffins
6 + 2 = 8
The sum of 6 and 2 is 8
Question 2.
Answer:
Explanation:
In one pizza they made 5 pieces
and in the other pizza they made 3 pieces
5 + 3 = 8
The sum of 5 and 3 is 8
Question 3.
Answer:
Explanation:
In one page there are 7 stickers
and in the other page there are 3 stickers
7 + 3 = 10
The sum of 7 and 3 is 10
Question 4.
Answer:
Explanation:
A man ordered 8 burgers and then he added 2 more burgers
8 + 2 = 10
the sum of 8 and 2 is 10
Look at the pictures.
Add. Count on from the greater number.
Example
Question 5.
Answer:
Explanation:
A girl saws 4 stars and a boy saw another group of 4 stars
4 + 4 = 8
the sum 4 and 4 is 8
Question 6.
Answer:
Explanation:
In one basket there are 2 carrots and in the bag there are 3 carrots
2 + 3 = 5
The sum of 2 and 3 is 5
Question 7.
Answer:
Explanation:
There are 3 birds on the tree
7 birds on the ground
3 + 7 = 10
The sum of 3 and 7 is 10.
Question 8.
Answer:
Explanation:
In one plate there are 9 cookies and in other plate there is only one cookie
9 + 1 = 10
The sum of 9 and 1 is 10.
Count on to add.
Question 9.
Answer:
Explanation:
In a ten frame there are 6 colored counters
and 1 non colored counter
6 + 1 = 7
The sum of 6 and 1 is 7
Question 10.
Answer:
Explanation:
In a ten frame there are 4 colored counters
and 5 non colored counter
4 + 5 = 9
The sum of 4 and 5 is 9
Question 11.
Answer:
Explanation:
In a ten frame there are 5 colored counters
and 1 non colored counter
5 + 1 = 6
The sum of 5 and 1 is 6
Question 12.
Answer:
Explanation:
In a ten frame there are 6 colored counters
and 3 non colored counter
6 + 3 = 9
The sum of 6 and 3 is 9
Count on from the greater number to add.
Question 13.
4 + 1 = ___
Answer:
5
Explanation:
The sum of 4 and 1 is 5
4 + 1 = 5
Question 14.
6 + 2 = ______
Answer:
8
Explanation:
the sum of 6 and 2 is 8
6 + 2 = 8
Question 15.
9 + 1 = ___
Answer:
10
Explanation:
The sum of 9 and 1 is 10
9 + 1 = 10
Question 16.
3 + 4 = ______
Answer:
7
Explanation:
The sum of 3 and 4 is 7
3 + 4 = 7
Question 17.
3 + 7 = ______
Answer:
10
Explanation:
The sum of 3 and 7 is 10
3 + 7 = 10
Question 18.
4 + 5 = ______
Answer:
9
Explanation:
The sum of 4 and 5 is 9
4 + 5 = 9
Complete.
Write the answer in each
Example
Question 19.
Answer:
Explanation:
2 more than 6 is 8
so, we have to add 2 to 6
6 + 2 = 8
Question 20.
Answer:
Explanation:
4 more than 5 is 9
so, we have to add 4 to the 5
4 + 5 = 9
Question 21.
Answer:
Explanation:
3 more than 7 is 10
so, we have to add 3 to the number 7
3 + 7 = 10
Question 22.
Answer:
Explanation:
2 more than 8 is 10
so, we have to add 2 more to the number 8
2 + 8 = 10