Rounding
What does the number 36 round to?
40
How many sides and vertices does a triangle have?
3 sides and 3 vertices
243 + 116 = __
359
What is the value of the 2 in 326?
20
What symbol should be used to compare 34 and 47?
>, <, or =.
<
What does the number 82 round to?
80
How many sides and vertices does a hexagon have?
6 sides and 6 vertices
578 - 224 = __
354
How can you represent 542 in expanded form?
500 + 40 + 2
What symbol should be used to compare 248 and 226?
>, <, or =.
>
60
Thirds
364 + 337 = __
701
How can you represent 347 in word form?
three hundred forty seven
Order the numbers from least to greatest.
124, 112, 189
112, 124, 189
What does the number 70 round to?
70
What is the difference between a square and a rectangle?
A square has all sides that are the same length.
A rectangle has opposite sides that are the same length.
826 - 463 = __
363
What is four hundred eighty nine in standard form?
489
Order the numbers from greatest to least.
647, 642, 649
649, 647, 642
100
What is the definition of a polygon?
A closed figure that has at least 3 straight sides.
Ms. Wise has 47 cookies and Ms. Taylor has 36 cookies. How many fewer cookies does Ms. Taylor have?
11 fewer cookies.
Represent 522 in two different ways.
Teacher will check!
Order the numbers from least to greatest.
562, 552, 582
552, 562, 582