Factors and Basic Facts
12 x 7 = ?
84
What is the next number in the pattern if the rule is multiply by 2?
3, 6, 12, 24, ____
48
63 is x times as much as 7. x=?
x=9
Write thirty-two thousand three hundred in standard form and expanded form.
Standard form: 32,300
Expanded form:
30,000+2,000+300
OR
(3 x 10,000)+(2 x 1,000)+(3 x 100)
3,545 ---> 3,500
What place value was the number rounded to?
The hundreds place
What are all the factors of 36?
1, 36, 2, 18, 3, 12, 4, 9 ,6
What is the next number in the pattern if the rule is subtract 7?
120, 113, 106, 99, 92, ___?
85
Mara planted 35 rose bushes. She planted 7 times as many rose bushes as peach trees. How many peach trees did she plant?
5 peach trees
Select all the ways to rename 1,423.
a. 1,423 ones
b. 1,423 tens
c. 142 tens and 3 ones
d. 1 thousands and 42 hundreds and 3 ones
a and c
Select all the numbers that round to 4,900
when rounded to the nearest hundred.
A. 4,932
B. 4,822
C. 4,999
D. 4,856
E. 4,949
A, D, and E
What is a prime number?
A number who's only factors are one and itself
Fill in the blanks of this pattern where the rule is multiply by 4:
3, ___, 48, ___
12 and 192
Penelope hit 15 home runs this season. Kori hit 5 home runs. How many times as many home runs did Penelope hit as Kori?
Penelope hit 5 times as many runs
Write the value of each digit in the following number:
8,935
8 thousands (8,000)
9 hundreds (900)
3 tens (30)
5 ones (5)
Round 4,688 to the nearest thousand.
5,000
Is 79 a prime or composite number?
prime
What is the pattern?
547, 543, 539, 535, 531
subtract 4
Write an equation for the following question and solve:
Ms. Caballero receives 24 notebooks. This is 4 times as many packs of paper she receives. How many packs of paper does she receive?
24= 4 x P
P=6
Use your knowledge of place-value to tell how the italic digits compare:
98,345 and 19,026
The 9 in 98,345 is 10 times the value of the 9 in 19,026.
The 9 in 19,206 is 1/10 the value of the 9 in 98,345
Round 7,126 to the nearest
thousand:_______
hundred:________
ten:___________
thousand: 7,000
hundred: 7,100
ten: 7,130
Javiel and Qua'Mir were playing football a recess. Qua'mir scored 3 touchdowns and Javiel scored 2 touchdowns. Each touchdown is worth 6 points. How many points did they score in total?
30 points
The first term of a pattern is an odd number. The rule is add 11. Will the 4th term be odd or even? Will this always be true?
EVEN and it will ALWAYS be true
Write an equation for the following question and solve:
Miss Mackenzie counts all the pencils and dry erase markers she receives. She counts 96 pencils and 12 erasers. How many times as many pencils does she have than erasers?
96= 12 x Y (or 96 รท 12= Y)
Y= 8
How can you rearrange two digits in the number 843,901 so that the value of the digit 9 is 1/10 as great as the value of the digit 9 in 794,032?
843,901 ---> 849,301
Which numbers round to 4,100 when rounding to the nearest hundred?
a. 4,062
b. 4,058
c. 4,160
d. 4,621
e. 4,123
a, b, and e