4th Grade
Math
Math
What is 9 x 8?
72
It is exactly 90 degrees
What is a right angle?
How many days are in 3 weeks?
21 days
800x8
6,400
500 is how many times bigger than 5?
How many lines of symmetry does the letter H have?
2
What is 12 x 10?
120
It is less than 90 degrees.
What is an acute angle?
How many minutes are in one day?
1,440 minutes
190x4
760
What is the value of the 8 in 18,054
8,000
How many centimeters are in one meter?
100cm
How many degrees are there in a circle?
360
It is greater than 90 degrees.
What is an obtuse angle?
How many days are in two years, with one leap day?
731
9,168 + 2,915
12,083
What is the place value of the 4 in 3,427,891?
Hundred thousands place
How do you find the area of a shape?
Length x Width
What is 602,564 - 129,875 ?
472,689
What is the name of a seven sided shape?
Heptagon or Septagon
52,697 x 10
526,970
6,534 x 3
19,602
What is the place value of the 1 in 8.12?
tenths
A square has side lengths that measure 14cm. What is the perimeter?
56cm
What is 52x6
312
What is a shape that has 4 right angles and all sides are the same length?
Square
How many degrees is half of a circle?
180
95 x 15
1,425
What is the value of the 5 in 64.15
0.05 Hundreths
How many planets are in the solar system?
8 plus little Pluto
5 x 2 + 10 x 9 =
100
What is a quadrilateral, parallelogram, with no right angles?
rhombus
When comparing fractions, what trick do we use?
Cross-multiply
612,532+44,622
657,154
19.06 - 13.14
5.92
2/8 + 6/8 =
8/8 or 1