Place Value
What is the value of the 6 in this number: 246,719
6,000
765 + 129
894
Skip count from 7 until 70
7, 14, 21, 28, 35, 42, 49, 56, 63, 70
What is a quadrilateral?
A polygon (shape) with 4 sides.
What is a fraction?
A fraction is a part of a whole; a number that shows equal parts of a whole object or set of objects.
What is this number in standard form?
200,000+90,000+4,000+100+20+1
294,121
300-65
235
Mrs. B wants to share cupcakes evenly with the 6 other 3rd grade teachers. She has 14 cupcakes. How many cupcakes will each teacher get?
2
14/7= 2
Name 2 attributes of a parallelogram
Opposite equal sides, opposite parallel sides, quadrilateral
Explain what a numerator is and what a denominator is.
A numerator is how many of the fractional parts of the whole are selected. A denominator is the number of equal size parts that make up the whole.
Arrange these numbers in order from greatest to least.
3,456 3,492 3,399
3,492 3,456 3,399
Maddox scored 567 points in a video game. Ivaan scored 419 points.. How much more points did Maddox score than Ivaan?
148 points
What numbers would you say when skip counting by 9?
9, 18, 27, 36, 45, 54, 63, 72, 81, 90
Which quadrilateral has only one pair of parallel sides?
Trapezoid
Name all of the equivalent fractions for 1/2 that you can think of. Note: The denominators that we use in 3rd grade are halves, thirds, fourths, fifths, sixths, and eighths.
2/4, 3/6, 4/8
What symbol would go in between these numbers?
34,567 ___ 34,572
< less than
I ordered a shipment of 400 glass ornaments. When they arrived, I was missing 16. Also, 12 of them were broken. How many ornaments arrived in good condition?
372
9 x 70=
630
Name two things that must me true in order for a figure to be a polygon.
Closed (no openings),
Made of line segments (no curved sides)
There are 5 boys in Mrs. B's class. 2 of the boys are twins. What fraction of boys in the class are NOT twins?
3/5
Say this number in expanded form:
567,803
500,000+60,000+7,000+800+3
Anisha's sister earned $455 babysitting this summer. Anisha earned $315 doing yardwork. Their neighbor earned $973 from working at Chickfila. How much more money does the neighbor have than Anisha and her sister combined?
$203
Lucas planted 28 rows of bean plants. Each row had 7 plants. A storm destroyed 16 of his plants. How many plants survived?
180 plants
Which statement is true? Explain why.
A rectangle is a square.
A square is a rectangle.
A square is a rectangle.
A rectangle is a square when both pairs of opposite sides are the same length. This means that a square is a specialized case of the rectangle and is indeed a rectangle.
Change this improper fraction into a mixed number: 15/4
3 and 3/4