By accessing our 180 Days of Math for Second Grade Answers Key Day 28 regularly, students can get better problem-solving skills.
180 Days of Math for Second Grade Answers Key Day 28
Directions Solve each problem.
Question 1.
Color half.
Answer:
There are 10 nails in the above figure.
half of 10 is 10/2 = 5.
So, we have to color 5 figures among them.
Question 2.
Answer: 15
By adding 10 and 5 we get 15.
Question 3.
Subtract.
Answer: 7 – 5 = 2
There are 7 flowers in the above figure.
Out of them, 5 flowers were removed.
Now we have to find how many flowers are remaining.
7 – 5 = 2
Thus there are 2 flowers.
Question 4.
– 5 = 7 – 3
Answer: 9
Explanation:
Let the missing number be x.
x – 5 = 7 – 3
x – 5 = 4
x = 4 + 5
x = 9
So, the missing number is 9.
Question 5.
Can the object stack?
Circle: yes no
Answer:
Yes, because the shape of the peach tin is a cylinder with a flat surface.
So, we can say that the object can stack.
Question 6.
Circle the object that would be shorter than 1 meter.
Answer:
Question 7.
Make 14 tally marks.
Answer:
Question 8.
Grandma is having 13 people over for breakfast. She wants to buy enough muffins for everyone. Muffins come in packs of 6. How many packs of muffins should she buy?
______________
Answer:
Given,
Grandma is having 13 people over for breakfast.
She wants to buy enough muffins for everyone.
Muffins come in packs of 6.
6 × 3 = 18
So, she needs to buy 3 packs of muffins to serve 13 people.