Place Value
What is the value of the number in the TEN THOUSAND PLACE:
874,081
70,000
Ms. Casey has a collection of 4,653 buttons. Ms. Meredith's button collection has 3,326 buttons. How many buttons do Ms. Casey and Ms. Meredith have altogether?
Ms. Casey and Ms. Meredith have 7,999 buttons altogether.
Yesterday Kevin scored 38 points in a basketball game. That was 2 times as many points as he scored today. How many points did Kevin score today?
How would you classify an angle that is 85 degrees?
Acute, because it is less than 90 degrees.
What is a unit fraction? Give 3 examples of unit fractions.
Any fraction that has 1 as the numerator. It represents 1 part of a whole. Some examples are: 1/2, 1/4, 1/10, 1/300, .. but you can write any fraction that has 1 as the numerator!
Write the following number in EXPANDED form:
54,307
fifty-four thousand, three hundred seven
A city has a population of 289,785 people. Ten years ago, the city's population was 259,572 people. How many more people does the city have now?
The city has 30,213 more people now.
Liz is training for a swim meet and her goal is to swim 150 laps. She swam 24 laps on each of 4 days. How many more laps does Liz need to swim to reach her goal?
Liz needs to swim 54 more laps to reach her goal.
How many lines of symmetry does a circle have?
Infinite.
What is 2 - 6/8?
1 and 2/8
How many times greater is the 8 in the thousands place than the 8 in the tens place:
98,381
100 times greater
Gavin has 1,094 toy building blocks. Avery only has 816 toy building blocks. How many more building blocks does Gavin have?
Gavin has 278 more building blocks than Avery.
A chef wants to use as much of a bag of radishes as possible to make salads for an event. He uses 4 radishes for each salad. There are 107 radishes in the bag. How many salads can the chef make with the bag of radishes? How many radishes will be leftover?
The chef can make 26 salads and there will be 3 radishes left over.
What's the difference between parallel lines and perpendicular lines?
Parallel lines that will never touch or cross each other. Perpendicular intersect at a right angle.
Which of the following fractions is not equivalent to the other 3?
2/3 8/12 12/15 22/33
12/15 is not equivalent to the other 3.
Colorado has may tall mountains. Mount Harvard is 14,421 feet tall, Mount Elbert 14,440 feet tall, and Mount Massive is 14,428 feel tall.
List the mountains in order from greatest height to least height.
Greatest to least: Mount Elbert, Mount Massive, Mount Harvard
Charlie's Bakery has 73 cookies left.
Chloe and Ingrid are packing boxes with books. They have 238 books. Each box will fit 8 books. Chloe says 29 books is enough to pack all of the books. Ingrid thinks they need 30 books. Who is correct and why?
Ingrid correct because 238 divided by 8 is 29R6. So if they use 29 boxes, there will be 6 books leftover that still need to be packed.
What is the name of the 4-sided shape where all 4 sides are equal lengths, but there are no right angles?
Rhombus.
Add these 2 mixed numbers:
3 and 6/9 + 4 and 7/9
The people of Treetown was voting for a new mayor. There were 18,854 people registered to vote, but only 6,123 people voted. To the nearest thousand, about how many people did not vote?
About 13,000 people did not vote.
Millie and Kenji have 102,122 comic books together.
A summer camp is taking a trip to Six Flags! The cost is $15 for each kid and $18 for each adult. There are 94 kids and 16 adults going on the trip. What is the total cost for all kids and adults?
The total cost for all kids and adults is $1,698.
What classification of triangle has 3 equal sides?
Equilateral.
Use the symbols <, >, or = to compare the following fractions:
23/4 ____ 5 and 2/3
23/4 > 5 and 2/3
You can solve by either making both fractions into mixed numbers or making both into improper fractions. Then you can compare them using common denominators or benchmark fractions.