By accessing our 180 Days of Math for Second Grade Answers Key Day 81 regularly, students can get better problem-solving skills.
180 Days of Math for Second Grade Answers Key Day 81
Directions Solve each problem.
Question 1.
Write the numeral.
_________
Answer: 46
Explanation:
Each stick contains ten cubes and represents as 10
Each cube represents 1
there are 4 sticks and 6 cubes, total 46.
Question 2.
Answer: 13
Explanation:
When we add the addends 4 and 9, we get 13.
Question 3.
20 – 8 = ___
Answer: 12
Explanation:
By subtracting 8 from 20, we get 12.
Question 4.
Write the missing number.
| 34 | 38 | 40 |
42 |
Answer: 36
Explanation:
The numbers in given table follows (n + 2) rule,
n is the given number
34 + 2 = 36
Question 5.
Color one face on the solid.
Answer:
Explanation:
A face is any flat surface.
The flat surface that makes the front of this cube is called a face.
Question 6.
How many days are in May?
___________
Answer:
31 days
Explanation:
May is the fifth month of the year in Gregorian calendar,
the third of seven months to have 31 days.
Question 7.
Flower Shop Orders
|
Rose |
16 |
|
Daisy |
23 |
| Tulip |
15 |
| Iris |
25 |
Which type of flower had the smallest order?
____________
Answer:
Tulip
Explanation:
From the given data Tulip has less order of 15 flowers.
Question 8.
Circle the number sentence that matches the picture.
4 + 4 + 4 = 12
3 + 4 = 7
3 × 3 = 9
Answer:
Explanation:
In the above picture each circle has 4 triangles.
So, 4 + 4 + 4 = 12
As, addition is repetition of multiplication.
4 x 3= 12