By accessing our 180 Days of Math for Second Grade Answers Key Day 104 regularly, students can get better problem-solving skills.
180 Days of Math for Second Grade Answers Key Day 104
Directions: Solve each problem.
Question 1.
Circle groups of 3.
____3______ groups
Answer:
3 groups,
Explanation:
Circled groups of 3 we get 3 groups.
Question 2.
Answer:
23,
Explanation:
Given to add 15 to 8,
15
+ 8
23.
Question 3.
61 – 40 = ___21_______
Answer:
21,
Explanation:
Given to minus 61 – 40 so
61
-40
21.
Question 4.
56 + 
= 73 + 56
Answer:
73,
Explanation:
Given to find 56 + ____ = 73 + 56,
if we see both sides it is addition of 56 only
therefore the missing number will be 73.
Question 5.
Draw all lines of symmetry.
Answer:
Explanation:
Drawn all lines of symmetry as shown above.
Question 6.
Write the area.
area = ____8_____ triangles
Answer:
8 triangles,
Explanation:
Given shape has an area of 8 triangles.
Question 7.
Money Saved
How much more money did Kiko save than Becky?
Answer:
Not clear,
Question 8.
Jayden goes for a walk that takes \(\frac{1}{2}\) hour.
How many minutes did he walk?
Answer:
30 minutes,
Explanation:
Given Jayden goes for a walk that takes \(\frac{1}{2}\) hour.
as 1 hour is equal to 60 minutes, As Jayden walks \(\frac{1}{2}\) hour
it will be \(\frac{60}{2}\) minutes = 30 minutes.