Rounding
What is 76 rounded to the nearest ten?
80
What is a quadrilateral?
A closed, 4-sided figure
Which symbol makes the following comparison true?
4,583 ___ 4, 538
> (greater than)
See flipchart Slide 1
42 divided by 6 equals 7
See Slide 5
2 bats
130
How many faces does a cube have?
6
Which place makes the statement true?
6,789 < 6,889
Hundreds Place
See Flipchart Slide 2
13
See Slide 6
21 pounds
What is 962 rounded to the nearest hundred?
1,000
How many vertices does a cylinder have?
0
What is the sum of 5 ten thousands, 6 hundreds, 2 tens, and 9 ones expressed in standard form?
50,629
See Slide 3
75 - 23
See Slide 7
55
Frankie bought 89 baseball cards, and his sister Violet bought 117 cards. Approximately how many cards did they buy together?
210 or 200
Name 3 shapes that are polygons
Any shape with 3 or more sides
List the following numbers in order from greatest to least:
Nine Thousand Four Hundred Sixteen
Nine Hundred Seventy Two
Nine Thousand Four Hundred Thirteen
Nine Thousand Five Hundred Twenty Three
9,523 ; 9,416 ; 9,413 ; 972
An art teacher bought 652 crayons to begin the school year. At Christmas, he received 250 crayons as a donation, and he threw away 109 crayons that were broken. Write an equation to find how many crayons he had after throwing away the broken ones.
652 + 250 - 109
See Slide 8
56
Marcus rode his bike for 341 miles over the summer. Julie rode her bike for 526 miles over the same amount of time. Approximately how much farther did Julie ride than Marcus?
200 or 180
If Terry drew 23 pentagons on his paper, how many sides did his shapes have in total?
23x5=115
How is the number 93,801 expressed in expanded form?
90,000 + 3,000 + 800 + 1
See Slide 4
9 x 4 x 4 = 144
See Slide 9
108