Place Value Relationships
Number Forms
Comparing and Rounding
Multiplication
Division
Mixed Operations and Decimals
100
The clues below describe the 4 digits of a mystery number that contains the digits 3, 4, 7, and 8.
The value of the 8 is 10 times the value of the 8 in 3,518.
The value of the 7 is 100 times the value of the 7 in 1,273.
The value of the 4 is 100 times the value of the 4 in 7,284.
The missing place value is the 3.
What is the number?
7,483
100
What is
eight hundred two thousand, five hundred fifty
...in standard form?
802,550
100
Use the digits below to form the greatest number possible.
4 3 8 1 9 5
985,431
100
24 x 51
1,224
100
What is 1,545 divided by 5?
309
100
What is one tenth more than 3.8?
3.9
200
The clues below describe the 4 digits of a mystery number that contains the digits 3, 5, 7, and 9.
The value of the 3 is 10 times less than the value of the 3 in 3,518.
The value of the 7 is 100 times the value of the 7 in 1,273.
The value of the 9 is 10 times the value of the 9 in 7,289.
The missing place value is the 5.
What is the number?
7,395
200
What is
seven hundred nineteen thousand, two hundred forty-eight
...in standard form?
719,248
200
Select all the values that would make the comparison 0.6 > __ a true statement.
a. 0.06
b. 0.70
c. 0.8
d. 0.5
e. 0.4
a. 0.06
d. 0.5
e. 0.4
200
The product of 57 and 92 is
5,244.
200
What is 311 divided by 7? (Express the remainder as a fraction)
44 3/7
200
Select all the true equations.
a. 11 = 132 ÷ 11
b. 7 × 12 = 84
c. 56 = 7 × 7
d. 49 ÷ 7 = 7
e. 6 × 11 = 66
b. 7 × 12 = 84
d. 49 ÷ 7 = 7
e. 6 × 11 = 66
300
Select all the ways to rename the number 2,340.
a. 234 tens
b. 2,340 ones
c. 234 thousands
d. 2 hundreds and 34 ones
e. 2 thousands and 34 tens
f. 2 thousands and 34 ones
g. 2 thousands and 34 hundreds
a. 234 tens
b. 2,340 ones
e. 2 thousands and 34 tens
300
What is
three thousand, eighty-one
...in expanded form?
(3 x 1,000) + (8 x 10) + (1 x 1)
300
What is 495,686 rounded to the nearest ten thousand?
500,000
300
Select the expressions that have a product of 480.
a. 10 × 48
b. 16 × 30
c. 24 × 24
d. 32 × 15
e. 40 × 80
a. 10 × 48
b. 16 × 30
d. 32 × 15
300
Sam and Sally were given $117 after they helped deliver groceries for a month. In order to split the money equally, Sam divides 117 by 2 and gets 58 with a remainder of 1. Explain how they should use this result to determine their equal shares in dollars and cents.
They each get $58.50. The 1 remaining dollar is split in half, which is $0.50.
300
What is one hundredth less than 7?
6.99
400
How much greater is the value of the 4 in the number 24,568 than the value of the 4 in the number 3,204?
1,000 times greater
(4,000 is 1,000 times greater than 4.)
400
What is
one thousand, four hundred fifty-six
...in expanded form?
(1 x 1,000) + (4 x 100) + (5 x 10) + (6 x 1)
400
Complete the comparison with <, >, or =.
5 hundredths + 1 tenth __ 0 tenths + 15 hundredths
=
0.05 + 0.1 = 0.15
0 + 0.15 = 0.15
Therefore, the expressions are equal.
400
Paul orders tomatoes for The Produce Shop. Each box has 24 tomatoes in it. If Paul orders 32 boxes of tomatoes, how many tomatoes will The Produce Shop have to sell?
768 tomatoes
400
Marianela bought 33 packages of pink erasers and 25 packages of glow-in-the-dark erasers for the school store. Packages of pink erasers cost $12 each and packages of glow-in-the-dark erasers cost $19 each. Marianela says she spent about $850, is her answer reasonable?
a. Yes, because (30 × $10) + (25 × $20) = $800.
b. Yes, because (30 × 25) + ($10 × $20) = $950.
c. No, because (30 × 30) + ($10 × $20) = $1,100.
d. No, because (30 + 30) × ($10 × $20) = $1,200.
a. Yes, because (30 × $10) + (25 × $20) = $800.
400
Tony’s lunch box weighs 2.5 pounds. He took out his apple that weighs 0.65 pounds. How much does his lunchbox weigh now?
1.85 pounds
500
Paul and his family traveled 528 miles for their summer vacation. Wayne and his family traveled 387 miles for their summer vacation.
How much greater is the digit eight in 387 than the digit eight in 528?
The 8 in 387 has a value of 80; the 8 in 528 has a value of 8. 80 is 10 times greater than 8.
500
What is
twenty thousand, three
...in both standard and expanded form?
Standard: 20,003
Expanded: (2 x 10,000) + (3 x 1)
500
What is the smallest number that rounds to 4,000 when rounded to the nearest ten?
3,995
500
Using the digits 1, 2, 3 and 4, arrange them to create two 2-digit numbers that when multiplied, will yield the greatest product.
41 x 32 = 1,312
To yield the greatest product, we need the greatest digits in the tens places, and then multiply the greatest ten by the greatest one (4 x 2).
500
DAILY DOUBLE! This question is worth 500 points for each part!
Mrs. Diaz bought 50 packages of crayons to give to her art class. Each package contains 8 individual crayons. She wants to give an equal number of crayons to each of the 22 students in the class.
Part A. One student estimated that each student in Mrs. Diaz’ class would get 10 crayons. Do you think this is a good estimate? Why or why not?
Part B. Use estimation to determine about how many crayons each student will get.
Part A: No, 22 students receiving 10 crayons each would be only 220 crayons, but Mrs. Diaz has a much greater amount of crayons.
Part B: 50 packages x 8 crayons = 400 crayons; 400 crayons divided by about 20 students is 20 crayons. Each student would receive about 20 crayons.
500
Match the expression on the left to its sum or difference. All four answers must be correct for the full 500 points!
B
G
I
P