Leo buys 8 magazines that each cost the same amount. The total cost of the magazines is $24. How much does each magazine cost?
$24 div 8= 3
What is the area and perimeter of the yellow area?
Area: 4x8=32 sq. units
Perimeter: 4+4+8+8= 24 units
Round 548 to the nearest ten.
550
Identify this geometric line.
line segment
What fraction is represented by the arrow?
5/8
Find the sum.
5,832 + 2,795
8627
A volleyball team scored 50 points in a match. The team scored 2 times as many points as their opponent. How many points did the opponent score?
50 div 2 = 25
What is the area of the figure using distributive property?
5x4= 5x(3+1)
= (5x3)+(5x1)
= 15 + 5
= 20
Round 1334 to the nearest hundred.
1300
Identify these geometric lines.
parallel lines
Fill in the missing fractions.
1/4 3/4 6/4
The Smith family made $1,214 selling corn at the market. They spent $388 to repair the tractor the next day. How much money was left?
$826
Rob says 7 × 80 is equivalent to 8 × 70. Is Rob correct?
Yes. The basic equation uses communitive property which means you can flip flop the factors.
A garden is 9 feet long and has an area of 72 square feet. What is the width of the garden?
The area is the total.
72 div 9= 8
Solve 3x7x8.
What property is this equation?
168
Associative Property
What figures ALWAYS have four square corners?
rectangle, square
What fraction of the circle is blue?
1/4
Marina’s mother buys two different bead kits for her. One kit has 3,866 beads. The other kit has 2,459 beads. How many beads does Marina have from both kits?
6325
How many marbles are in 4 large bags and 3 small bags?
Large Bag: 4x80= 320
Small Bag: 3x15= 45
What is the area of the figure?
4x4= 16 sq. in
8x4= 32 sq. in
32+16= 48 sq. in
Find the original equation and solve.
(50x4) + (4x4) =
What property is this equation?
54x4= 216
Distributive Property
Which figures always have 4 sides of equal length?
Square and rhombus
Use the number lines to compare. Use <, >, or =.
2/3 and 5/8
2/3 > 5/8
What is the missing number from the bar diagram?
2394
How can place value be used to find 4 × 875?
Area Model:
4x800= 3200
4x70= 280
4x5= 20
3200+280+20= 3500
What is the area and perimeter of the shape?
Area: 2x4= 8, 2x4= 8, 6x2= 12
8+8+12= 28 sq. inches
Perimeter:
6+6+6+2+4+2+4+2= 32in
Is the equation equal?
45 div 5 = 5 times 9
No. They are related fact families but not equal.
45 div 5 = 9
5 times 9 = 45
What attributes do all of these shapes share?
They all have 4 sides
Write a comparison <, >, or = to solve.
6/8 and 7/9
6/8 < 7/9
Find the difference.
3548