Place Value & Rounding
What place is the 2 in 4,267?
the hundreds place
25 + 72
97
9 x 9
81
What is the perimeter formula?
P = length + length + width + width
What is 5,372 in expanded form?
5,000 + 300 + 70 + 2
What place is the 3 in in 539,042?
the ten thousands place
78 - 31
47
56 / 8
What is the area formula?
A = length x width
Find the pattern: 1, 3, 9, 27
Round 523 to the nearest 10.
520
943 + 28
971
25 x 7
175
A rectangle has a length of 8 and a width of 5. Find the perimeter.
26 units
Mrs. Kruse had 45 cups of hot chocolate to share. If she gave each of her 29 students 1 cup, and had 1 herself, how many cups are left?
15 cups
Round 89,231 to the nearest ten thousands place.
90,000
600 - 342
258
149/7
21 r 2
A rectangle has a length of 15 and a width of 3. Find the area.
45 square units
Name a fraction equivalent to 1/2.
Ex: 3/6, 4/8, 5/10, 6/12, etc.
How many times greater is the 4 in 400 than in 40?
10 times greater
73 + 54 - 17 + 4 - 11
103
78 x 54
4212
A square has a side length of 9. Find the area and perimeter.
A = 81 square units
P = 36 units
9 times a number plus 3 more is 75. What is the number?
8