By accessing our 180 Days of Math for First Grade Answers Key Day 73 regularly, students can get better problem-solving skills.
180 Days of Math for First Grade Answers Key Day 73
Directions: Solve each problem.
Question 1.
Write the numeral for the ordinal number thirty-first.
Answer:
The numeral for the ordinal number thirty-first = 31.
Explanation:
The numeral for the ordinal number thirty-first = 31.
Question 2.
Answer:
Explanation:
Sum of 5 and 4:
5 + 4 = 9.
Question 3.
8 – 2 = 
Answer:
8 – 2 = 6.
Explanation:
Difference between 8 and 2:
8 – 2 = 6.
Question 4.
Answer:
Explanation:
2 + ?? = 6
=> ?? = 6 – 2
=> ?? = 4.
Question 5.
Will the object roll?
Circle:
yes
no
Answer:
Explanation:
Shape of the box is cuboid and it cannot roll.
Question 6.
Circle the heavier object.
Answer:
Explanation:
Apple is heavier than honey bee because apple is bigger in size than honey bee.
Question 7.
Pencil Colors
Which pencil color is the most popular?
Answer:
Green pencil color is the most popular.
Explanation:
Pencil Colors – Red – 5.
Pencil Colors – Green – 5 + 3 = 8.
Pencil Colors – Blue – 3.
Question 8.
Mom cooks 10 ears of corn for dinner. The family eats 7 of them. How many ears of corn are not eaten?
Answer:
Number of ears of corn are not eaten = 3.
Explanation:
Number of ears of corn for dinner Mom cooks = 10.
Number of ears of corn of them the family eats = 7.
Number of ears of corn are not eaten = Number of ears of corn for dinner Mom cooks – Number of ears of corn of them the family eats
= 10 – 7
= 3.