Rounding
Write this number in expanded form:
3,094
3,000 + 90 + 4
Compare the fractions
2/6 _____ 4/6
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The builder used 8 bricks for each layer of the wall. There are 5 layers.
How many bricks does he use?
40 bricks
What shape has 8 sides?
octogon
How much water is in the pool?
500 mL or 500 L
500L
What is this number in standard form?
four thousand, eight hundred two
4,802
Write an equivalent fraction:
8/16
4/8 or 2/4 or 1/2
Olivia had 6 red balloons and 7 blue balloons. Then, 3 balloons blew away. How many balloons does she have?
10 balloons
TRUE OR FALSE
Rectangles, squares, trapezoids, parallelograms, and rhombuses are ALL types of quadrilaterals
TRUE
How big is the car?
800 Kg or 800 g
800 Kg
Round to the nearest thousand:
4,807
5,000
Compare these fractions:
5/6 _______ 4/8
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*cross multiply!
Third graders collected 804 soup cans. Fourth graders collected 629 soup cans. How many more cans did third grade collect?
175 cans
When an angle is LESS than 90º, it is called ________
Acute
A rectangle has two long sides, each measuring 8 inches and two short sides, each measuring 4 inches. What is the area?
32 square inches
Put these numbers in order, greatest to least:
4,568 - 4,586 - 4,856
4,856
4,586
4,568
There are 8 slices of pizza. Robert ate 2 slices. What fraction of the pizza did he eat?
2/8 or 1/4
Dominic has 30 pieces of candy. He eats 2 pieces, then puts the rest of the candy in gift bags for 7 of his friends. Each friend gets an equal amount. How many pieces of candy does each friend get?
30 - 2 = 28
28 divided by 7 = 4
How many pairs of parallel lines does a trapezoid have?
Each side of the pentagon measures 4 inches. What is the perimeter?
P = S+S+S+S+S
P = 20 inches
Round these numbers to the nears ten, THEN, put them in order, greatest to least:
539, 547, 532
550 (547)
540 (539)
530 (532)
Keziah has 10 apples. 5 apples are red and the rest are green. Write a fraction for how many apples are red.
5/10 or 1/2
Ian built a Lego race car. He used 127 black Legos, 38 red Legos, and 22 blue Legos. He had 9 Legos left over. How any Legos were in all?
196 Legos
What two shapes have 4 sides and 4 right angles?
square and rectangle
The total perimeter of the the shape is 21 inches.
Side A measures 3 inches
Side B measures 4 inches
Side C measures 4 inches
Side D measures 5 inches
Side E measures ?
5 inches