By accessing our 180 Days of Math for Fourth Grade Answers Key Day 29 regularly, students can get better problem-solving skills.
180 Days of Math for Fourth Grade Answers Key Day 29
Directions Solve each problem.
Question 1.
25 + 27 = ___
Answer:
25 + 27 = 52
Explanation:
Perform addition operation on above two given numbers. Add 25 to 27 the sum is 52.
Question 2.
Write the decimal for \(\frac{1}{2}\).
______________
Answer:
The given fraction is 1/2.
1/2 = 0.5
The decimal form of 1/2 is 0.5.
Question 3.
How many groups of 2 are in 16?
______________
Answer:
16 ÷ 2 = 8
There are 8 groups of 2 are in 16.
Explanation:
Perform division operation. Divide 16 by 2 the quotient is 8. So, 8 groups of 2 are in 16.
Question 4.
Answer:
Explanation:
Perform division operation on above two given numbers. Divide 24 by 6 the quotient is 4.
Question 5.
100 + 40 + 7 = ___
Answer:
100 + 40 + 7 = 147
Explanation:
Perform addition operation on above three given numbers. Add 100 to 40 and 7 the sum is 147.
Question 6.
18 ÷ = 9
Answer:
18 ÷  = 9
Explanation:
Perform division operation on above two given numbers. Divide 18 by 2 the quotient is 9.
Question 7.
What unit of measure is used for volume?
______________
Answer:
The volume is used to measure Cubic units.
Question 8.
Jan left home at 7:35 A.M. and reached school at 8:10 A.M. How many minutes did she travel?
______________
Answer:
Jan left home at 7:35 A.M. and reached school at 8:10 A.M.
She traveled 35 minutes.
Question 9.
Draw in the axes of symmetry.
Answer:
Explanation:
The Axes of symmetry is defined as the line divides an object into two equal halves, which creates a mirror like reflection of either side of the object as we can observe in the above image.
Question 10.
Carole’s mom gave her $14.00. She wants to buy 3 charm bracelets that cost $5.00 each. Does she have enough money to buy the 3 bracelets?
_____________________
Answer:
No, she doesn’t have enough money to buy the 3 bracelets.
Explanation:
Carole’s mom gave her $14.00.
She wants to buy 3 charm bracelets that cost $5.00 each.
3 x $5 = $15.00
She have only $14.00 the bracelets cost is $15.
So, she doesn’t have enough money to buy 3 bracelets.