4th Grade
Math Review
Math Review
Which quadrilateral has only 1 set of parallel sides
trapezoid
What is the pattern in the numbers below:
35, 38, 41, 44, 47, 50
add 3
What is 4 - 3/5?
3 2/5 or 17/5
What is 1,254 divided by 6?
209
What is the formula for area of a square or rectangle?
A = L x W
What is 23 divided by 7?
3 r2
What is 38 x 29?
1,102
Name 4 quadrilaterals
Square, rectangle, parallelogram, trapezoid, rhombus, kite
9168 + 2915
12083
What is the difference between 349,293 and 12,394?
336,899
16/100 - 1/10 ?
6/100
Which digit is in the hundreds place?
12,485
4
What is the sum of 4,278,391 and 3,923,804?
8,202,195
What is the smallest number that will round to 6,200 when rounded to the nearest 100.
6,150
James is making a Pokemon jacket. He needs 4 feet 8 inches of red fabric and 2 feet 10 inches of blue fabric. What is the total amount of fabric he needs for the costume? Give in simplified feet & inches.
7 feet 2 inches
What is the quotient of 216 and 8?
27
Name a number that has exactly 3 factors.
4, 9, 25, 49, 121
What is the value of the 6 in the number:
1,623,985
600,000
Juanita is making a butterfly costume. She needs 4m & 80cm of pink ribbon. What is the total amount of ribbon she needs for the costume, in centimeters?
480cm
What is .92 as a simplified fraction?
23/25
Are the fractions below <,>,= each other?
3/4______4/6
>
Shay bought 4 packs of markers for $6 each and a box of colored chalk for $11. What was the total cost of the markers and chalk Shay bought?
35
What is 32/5 minus 24/5? Give the simplest fraction.
8/5 or 1 3/5
Which number is greater?
.05 or .5
.5
Sam owns a T-shirt printing business. His expenses are $4 per shirt. Sam sells each shirt for $10. He sold 327 shirts last month. How much total profit did Sam make on T-shirts last month?
$1,962
Millie has 8 baby dolls. This is twice as much as her sister Ruby. Their cousin has twice as much as Millie and Ruby together. How many baby dolls do all three girls have?
36
How much time has elapsed between 3:48pm and 8:12pm?
4 hours 24 minutes
What place value is the 7 in?
2,914.072
Hundredths
Brian has a collection of 6,225 stamps. He has 1,500 more stamps than Lecia. How many stamps do they have altogether?
10,950
What is the largest number that will round to 7,800 when rounded to the nearest 100?
7,849