Compose and Decompose Numbers
Write two way to express/compose 4,032 using different place values.
Options:
4 thousands + 3 tens + 2 ones
40 hundreds + 3 tens + 2 ones
40 hundreds + 32 ones
403 tens + 2 ones
4,032 ones
What's the missing number?
2,468 + ? = 5,913
3,445
For her restaurant, Gabrielle is baking
18 batches of cookies. She's already
done with six of them. Each batch
needs seven eggs. How many more
eggs does she need to complete all
the batches?
84 eggs
What is the product of 12 and 11?
132
Compare 8-fifths and 9-fifths
8/5 < 9/5 or 9/5 > 8/5
What is 3 thousands + 15 hundreds + 67 ones written in standard form?
4,567
Find difference of 7,449 and 819.
6,630
Ed’s sandwhich shop sells individual sandwiches, and each box contains 8 sandwiches. on Friday, the shop sells 8 boxes and 15 individual sandwiches.
What is the total number of sandwiches sold on Friday?
79 sandwiches
What is the quotient of 72 and 9?
8
A chocolate bar is divided into 10 equal pieces.
Sarah eats 5 pieces.
5/10
How many tens make up 1,000?
100 tens
Complete the statement to show how to estimate the difference of 9,338 – 276:
A reasonable estimate is
A. 900 – 300 = 600
B. 9,000 – 300 = 8,700
C. 9,000 – 3,000 = 6,000
to determine that the actual difference of 9,338 – 276 is __________.
B. 9,000 – 300 = 8,700
and 9,062
The quickest and quietest group to write the 12 multiples of 6 AND that hides under their desk when they're done...WINS THE POINTS
OOP!
Use the area model to multiply 9 x 12
We do
Which list shows the fractions from least to greatest?
A. 1/2, 1/4, 3/4
B. 1/4, 1/2, 3/4
C. 3/4, 1/2, 1/4
D. 1/2, 3/4, 1/4
B. 1/4, 1/2, 3/4
Select all that show another way to express the number 3,569.
A. 3 + 5 + 6 + 9 q
B. 3 thousands + 5 hundreds + 69 ones
C. 3 thousands + 56 tens + 69 ones
D. 35 hundreds + 56 tens + 9 ones
E. 30 hundreds + 5 hundreds + 69 ones
B. 3 thousands + 5 hundreds + 69 ones
E. 30 hundreds + 5 hundreds + 69 ones
Select all of the expressions that have a value of 849.
A. 1,200 - 449
B. 528 + 321
C. 7,000 - 6,151
D. 804 + 46
E. 487 + 362
B. 528 + 321
C. 7,000 - 6,151
E. 487 + 362
Kailyn is 6 years old. Her older brother Kayson is two times older than Kailyn. The oldest sibling is, Kayla is 8 years older than Kayson. How old are Kayson and Kayla?
Kayson is 12 years old and Kayla is 20 years old
Determine the unknown value, n, in the equation below. 6 x n = (6 x 80) + (6 x 3)
83
What are unit fractions?
Unit fractions are one part of a whole
What is 12 thousands + 10 hundreds + 12 tens + 3 ones?
13,123
Kaoru is given the following equation:
3,173 + ___ = 6,000. Kaoru says to she solves this problem by adding 3,173 + 6,000 to get a total of 9,173. Which of the following describes Kaoru’s error?
A. Kaoru added the two known numbers instead of finding the missing addend needed to make the equation true.
B. Kaoru forgot to regroup when adding 3,173 and 6,000.
C. Kaoru should have subtracted 3,173 from 9,173 instead of adding.
D. Kaoru incorrectly lined up the digits when adding thousands, hundreds, tens, and ones.
A. Kaoru added the two known numbers instead of finding the missing addend needed to make the equation true.
The bookstore sold a total of 1,907 books over the three days.
Name two properties that you need to use to solve and find the answer.
7 x 8 x 6
1. Associative Property
2. Distributive Property
Equals 336
1/3 + (thirteen times)