# 180 Days of Math for Fourth Grade Day 57 Answers Key

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## 180 Days of Math for Fourth Grade Answers Key Day 57

Directions Solve each problem.

Question 1.  Explanation:
The sum of 59 and 9 is 68
If we add both 9s in ones place the sum is 18
in that 1 is taken as carry forward to 5 in tens place.

Question 2.
$5.00 –$2.25 = ___
$5.00 –$2.25 = \$2.75
Explanation: Question 3.
Share 63 equally among 7.
______________ Explanation:
63 marbles are there in a box
It has to be shared among the 7 kids
so, each kid gets 9 marbles
7 x 9 = 63

Question 4.
49 ÷ 7 = ___
49 ÷ 7 = 7 Explanation:
The first number, 49, is called the dividend.
The second number, 7 is called the divisor.
The remainder is 0
7 x 7 = 49

Question 5.
Round 132 to the nearest ten.
130
Explanation:
Locate and underline the tens place (3) then look at the digit to the right (2):
The digit to the right (2) is 4 or below. So, we replace it by a 0 (zero) to get 130 as the answer.

Question 6.
18 + = 25
18 + 7 = 25
Explanation:
25 – 18 = 7
Subtraction and addition are inversely proportional equations.

Question 7.
On what day of the week is March 15th?
______________ On Wednesday the day of the week is march 15th
A week has 7 days
2 x 7 = 14
The day after the week is the 15th day
14 + 1 day
Tuesday + 1 = Wednesday

Question 8.
Do you go to bed in the A.M. or P.M.?
______________
P.M.
Explanation:
We got the bed at night that is p.m.
am stands for the Latin ante meridiem, translating to “before midday”.
This is the time before the sun has crossed the meridian.
pm stands for post meridiem or “after midday” – after the sun has crossed the meridian.

Question 9.
Draw a line from the real-life object to the solid.  Explanation:
The dice is in the shape of a cube
A cube has 6 sides.

Question 10.
If you add me to 493, the sum is 1,221. What number am I ?
___________________