By accessing our 180 Days of Math for Sixth Grade Answers Key Day 146 regularly, students can get better problem-solving skills.
180 Days of Math for Sixth Grade Answers Key Day 146
Directions: Solve each problem.
Question 1.
Answer:
Explanation:
Perform addition operation on given three numbers. Add 243 with 168 and 76 the sum is 487.
Question 2.
10 × 20 = ___________
Answer:
10 × 20 = 200
Explanation:
Perform multiplication operation on above two given numbers. Multiply 10 with 20 the product is 200.
Question 3.
Answer:
Explanation:
Perform division operation on above two given numbers. Divide 149 by 5 the quotient is 29.8.
Question 4.
Is 14,589 greater than 14,859?
Answer:
No, 14,589 is not greater than 14,859.
Question 5.
Simplify \(\frac{6}{10}\).
Answer:
\(\frac{6}{10}\) = \(\frac{3}{5}\)
Explanation:
The given fraction is 6/10. The simplified form of 6/10 is 3/5.
Question 6.
(27 – 5 × 3)2 = __________
Answer:
(27 – 5 × 3)2
= (27 – 15)2
= (12)2
= 144
Explanation:
The given expression is (27 – 5 × 3)2. First multiply 5 with 3 the product is 15. Now the expression is (27 – 15)2 . Subtract 15 from 27 the difference is 12. The square of 12 is 144.
Question 7.
.75 of 
is 3.
Answer:
.75 of 
 is 3.
0.75 × 4 = 3
Explanation:
To get the product we have to perform multiplication operation. Multiply 0.75 with 4 the product is 3.The missing multiplier is 4.
Question 8.
Distribute.
100(7 – p) = __________
Answer:
100(7 – p)
= 100 × 7 – 100 × p
= 700 – 100p
So, multiplying 100 with (7 – p) gives us the result as 700 – 100p.
Question 9.
What is the area of a rectangle with a length of 8 m and a width of 7m?
Answer:
Area of the rectangle = length × width
= 8 m × 7 m
= 56 square meters
Explanation:
To calculate the area of the rectangle we have to perform a multiplication operation on length and width. Multiply 8 m with 7 m the product is 56 square meters.
Question 10.
What is the shape of the base on a hexagonal pyramid?
Answer:
Hexagon is the shape of the base on a hexagonal pyramid.
Question 11.
Which spinner would give you a better chance of landing on a word with 4 letters?
Answer:
Spinner A gives a better chance of landing on a word with 4 letter.
Explanation:
In Spinner A we can observe three words are divided into three equal parts. But in Spinner B three words are not divided into three equal parts. One word is in one half part and the remaining two words in another half part. So, Spinner A gives a better chance of landing on a word with 4 letter.
Question 12.
Jack takes 4 steps every time his dad takes 3. How many steps will Jack take if his dad takes 12 steps?
Answer:
Jack takes 4 steps every time when his dad takes 3 steps.
Jack Dad steps:
3 steps x 4 = 12 steps
Jack steps:
4 steps x 4 = 16 steps
If his dad takes 12 steps then Jack takes 16 steps.
Explanation:
Jack takes 4 steps every time when his dad takes 3 steps. Multiply jack steps and his dad steps count with 4. Multiply 4 steps with 4 the product is 16 steps. Multiply 3 steps with 4 steps the product is 12 steps. Jack takes 16 steps.