4th Grade
Math Review
Math Review
500 is 10 times as much as what number?
50
What is the pattern (rule) in the numbers below?
35, 38, 41, 44, 47, 50
add 3
What is 4 2/5 + 13/5?
6
A rectangular playground has an area of 36 square meters. One of the sides measures 9 meters long. What is the width of the garden?
4 meters
The perimeter of a square is 40 feet. What is the area?
100 square feet
Write 2.3 as a mixed number and improper fraction.
2 3/10 and 23/10
What is 38 x 29?
1,102
What are the next three numbers in the pattern?
84, 77, 70, 63, ____ , ____ , ____
59, 49, 41
List all the factors of 32.
1, 2, 4, 8, 16, 32
Estimate the difference between 349,283 and 12,344. Round to the nearest hundred.
337,000
Are the fractions below <,>,= each other?
1/4______9/36
=
What are the first 8 multiples of 8?
What is the value of the 7 in 8,272,195?
70,000
199 x 4
796
612,532 + 44,629
657,161
What is 216 divided by 4?
54
What is 602,564 - 129,875 ?
472,689
Solve.
6 x 4/5 =
24/5 or 4 4/5
Juanita is making a butterfly costume. She needs 4 m and 80 cm of pink ribbon. What is the total amount of ribbon she needs in cm for the costume?
480cm
What is .93 as a fraction?
93/100
Are the fractions below <,>,= each other?
3/4______4/6
>
What is 49 times as much as 7?
343
Ms. McNelly is preparing for her class to go on a field trip. The price for the trip is $14 for each student, plus a $50 booking fee.
If there are 24 students in Ms. McNelly's class, WRITE AN EQUATION that Ms. McNelly could use to calculate the total cost, then solve the equation. **You need to have BOTH the equation and the answer!**
(24 x $14) + $50 = ?
24 x 14 = $336
$336 plus $50 booking fee = $386
Zoe rounded 16,473 to the nearest hundred. She then rounded this answer to the nearest thousand. What is the final number?
17,000
Amy is serving dinner to her friends. She has prepared 3 lasagnas. Her first friend eats 3/4 of a lasagna. Her second friend eats 3/4 as well. How much lasagna is leftover?
1 2/4 or 1 1/2
One movie ticket for adults costs $12.00. For kids, a ticket costs $6. How much do you spend if 2 adults and 3 kids go to the movies?
$38
How much time has elapsed between 3:08pm and 8:07pm?
4 hours 59 minutes
Write 56/100 as a decimal.
0.56
Brian has a collection of 62 stamps. He has 15 more stamps than Lecia. How many stamps do they have altogether?
109 stamps
Julia has $485. She has 5 times as much money as Charlene. How much money does Charlene have?
$97