By accessing our 180 Days of Math for Fourth Grade Answers Key Day 22 regularly, students can get better problem-solving skills.
180 Days of Math for Fourth Grade Answers Key Day 22
Directions Solve each problem
Question 1.
Answer:
Explanation:
Perform subtraction operation on above two given numbers. Subtract 18 from 24 the difference is 6.
Question 2.
Which is greater: 0.3 or 0.29?
______________
Answer:
The given decimal numbers are 0.3 and 0.29.
The decimal number 0.3 is greater than 0.29.
Question 3.
Divide 28 into 4 equal groups.
______________
Answer:
28 ÷ 4 = 7
Divided 28 into 4 equal groups as 7.
Explanation:
The given statement is divide 28 into 4 equal groups. perform division operation. Divide 28 by 4 the quotient is 7.
Question 4.
Answer:
Explanation:
Perform division operation on above two given numbers. Divide 48 by 8 the quotient is 6.
Question 5.
Is 102 greater than 120?
______________
Answer:
102 < 120
No, 102 is not greater than 120.
Question 6.
13 + 
= 15
Answer:
13 + 
 = 15
Explanation:
Perform addition operation on above two given numbers. Add 13 to 2 the sum is 15.
Question 7.
Calculate the perimeter of the rectangle.
_____________
Answer:
Given
length = 6 cm
width = 3 cm
Perimeter of a rectangle = 2 (length + width) square units
= 2 (6 cm + 3 cm)
= 2 (9 cm)
= 18 cm
Perimeter of a rectangle is equal to 18 cm.
Explanation:
The perimeter of the rectangle is equal to the sum of all four sides. The given sides are 6 cm and 3 cm. So, Perimeter of a rectangle is equal to 18 cm.
Question 8.
What is the temperature?
_____________
Answer:
The temperature is 32℃.
Explanation:
In the above image we can observe a thermometer with ℃. In that thermometer the temperature is recorded as 32℃.
Question 9.
What solid figure is a globe?
_____________
Answer:
The solid figure sphere is a globe.
Question 10.
One bag of cookies has a mass of 350 g. What is the mass of 2 bags?
_____________
Answer:
Given,
One bag of cookies has a mass of 350 g.
1 bag = 350 g
2 bags = ? g
(350 g x 2 bag)/1bag = 700 grams
The mass of 2 bags is 700 grams.