By accessing our 180 Days of Math for Fourth Grade Answers Key Day 71 regularly, students can get better problem-solving skills.
180 Days of Math for Fourth Grade Answers Key Day 71
Directions Solve each problem.
Question 1.
54 + 1 = ___
Answer:
54 + 1 = 55
Explanation:
The sum of 54 and 1 is 55
Question 2.
\(\frac{1}{8}\) of 64 is ______
Answer:
\(\frac{1}{8}\) of 64 is 8
Explanation:
\(\frac{1}{8}\)Â x \(\frac{64}{1}\)
cross multiply both sides
\(\frac{64}{8}\) = 8
Question 3.
How many sixes are in 24?
______________
Answer:
There are 4 sixes in 24.
Explanation:
6 x 4 = 24
24 ÷ 6 = 4
Question 4.
36 ÷ 4 = ____
Answer:
Explanation:
We have the equation:
36 ÷ 4 = 9
Calculated to 0 decimal places.
Question 5.
Write 2,047 in words.
_____________________
_____________________
Answer:
Two thousand forty seven
Explanation:
2047 is written in word form is two thousand and forty seven
in expanded form = 2000 + 40 + 7
Question 6.
Fill in the missing number.
6, 12, 18, ______, 30
Answer:
6, 12, 18, 24, 30
Explanation:
The above pattern is the multiple of 6
6 x 2 = 12
6 x 3 = 18
6 x 4 = 24
Question 7.
Measure in centimeters.
______________
Answer:
5.5 cm or 55 milliliters.
Explanation:
1 cm = 10 millimeters
5 cm = 50 mm
50 + 5 = 55 mm
Question 8.
____ pints = 2 gallons
Answer:
16 pints = 2 gallons
Explanation:
1 gallon = 8 pints
2 x 8 = 16 pints
Question 9.
How many more Martin read than books did Cathy?
______________
Answer:
Martin read 5 more books than Cathy.
Explanation:
Number of books read by Martin = 4 x 5 = 20
Number of books read by Cathy = 3 x 5 = 15
20 – 15 = 5
Question 10.
Write two odd numbers that total the even number 24.
____________
Answer:
13 and 11
Explanation:
13 and 11 are the 2 odd numbers
By which we add to make a even number 24
13 + 11 = 24