By accessing our 180 Days of Math for Third Grade Answers Key Day 17 regularly, students can get better problem-solving skills.
180 Days of Math for Third Grade Answers Key Day 17
Directions Solve each problem.
Question 1.
4 + 6 = 
Answer:
10,
Explanation:
Given to add 4 + 6
4
+6
10
So 4 + 6 = 10.
Question 2.
Skip count by fives.
5, __10___, __15___, __20____
Answer:
5,10,15,20,
Explanation:
Given to skip count by fives 5, 5+5 = 10,
10 + 5 = 15, 15 + 5 = 20, so numbers are 5,10,15,20.
Question 3.
Answer:
18,
Explanation:
Given to find the product of 2 by 9 we get
2
X 9
18,
so 2 X 9 = 18.
Question 4.
How many rows of 2 make 18?
____9 rows________
Answer:
9 rows,
Explanation:
Given to find how many rows of 2 make 18 is
18 ÷ 2 = 9 rows.
Question 5.
Write the number for 15 tens.
_____150_______
Answer:
150,
Explanations:
Asked to write the number for 15 tens,
15 tens make 150.
Question 6.
3 × 5 = 10 + 
Answer:
5,
Explanation:
Given to find 3 X 5 = 10 +___,
product of 3 by 5 is 15 so 15 – 10 = 5,
the missing number is 5.
Question 7.
What time is shown?
_____6:30_______
Answer:
6:30,
Explanation:
The time shown in the clock is 6:30.
Question 8.
How many days are there in August?
____31 days________
Answer:
31 days,
Explanation:
There are 31 days in the month of August.
Question 9.
Name the solid shape.
___Cube________
Answer:
Cube,
Explanation:
Given solid shape is in cube or rectangular prism,
A cube has six equal, square-shaped sides.
Cubes also have eight vertices (corners) and twelve edges,
all the same length. The angles in a cube are all right angles.
Question 10.
Add 3 tens and 7 ones to the number 68.
____105________
Answer:
105,
Explanation:
Given to add 3 tens and 7 ones to the number 68,
3 tens and 7 ones means 30 + 7 = 37 now 37 + 68 is
37
+68
105
therefore, 3 tens and 7 ones to the number 68 is 105.