By accessing our 180 Days of Math for Sixth Grade Answers Key Day 63 regularly, students can get better problem-solving skills.
180 Days of Math for Sixth Grade Answers Key Day 63
Directions Solve each problem.
Question 1.
81 – 35 = __
Answer:
Question 2.
Answer:
Question 3.
Answer: 147 ÷ 7 = 21
Question 4.
Round 28,537 to the nearest thousand.
_______________________
Answer: The 28,537 to the nearest thousand is 29,000.
Question 5.
\(\frac{3}{4}\) ÷ \(\frac{1}{4}\) = ____
Answer:
\(\frac{3}{4}\) ÷ \(\frac{1}{4}\) = 3
Question 6.
-8 + 20 – 4 = ___
Answer:
-8 + 20 – 4
-8 + 16 = 8
Question 7.
– 8 = 82
Answer:
Let the unknown value be x.
x – 8 = 32
x = 32 + 8
x = 40
Question 8.
\(\frac{1}{2}\) of is 12.
Answer:
Let the unknown value be a.
\(\frac{1}{2}\) × a = 12
a = 12 × 2
a = 24
Question 9.
How many millimeters are in 9 centimeters?
_______________________
Answer:
Convert from centimeters to millimeters.
1 cm = 10 millimeters
9 cm = 9 × 10 millimeters = 90 millimeters
Question 10.
How many axes of symmetry does the shape below have?
_______________________
Answer: 4
Question 11.
Steve, Mark, Melissa. Joe, and Mary are in a group. They randomly line up at the door. What is the probability that the first person in the line is a girl?
_______________________
Answer:
Steve, Mark, Melissa. Joe, and Mary are in a group. They randomly line up at the door.
Total = 5
Number of girls = 2
So, the probability that the first person in the line is a girl is 2/5.
Question 12.
Without using the same digit twice in any number, how many two-digit numbers can be made using 1, 2, 3, and 4?
_______________________
_______________________
_______________________
Answer:
12
34
31
41
13
14
42
24
34