Place Value
What is the value of the digit 6 in the number 763,328?
60,000
1,895 + 13,043 =
14,938
56 x 1,000 =
56,000
Write the multiplication and division fact family for the numbers 48, 6 and 8
6 x 8 = 48
8 x 6 = 48
48 ÷ 6 = 8
48 ÷ 8 = 6
32 = ?
9
32= 3 x 3
Write the number 56,704 in expanded form.
50,000 + 6,000 + 700 + 4
6 + -8 =
-2
16 x 34 =
544
148 ÷ 4 =
37
What does each letter in PEMDAS stand for?
P = parenthesis
E = Exponents
M= multiplication
D= Division
A = Addition
S = Subtraction
How many times larger is the 6 in a 657 than the 6 in 62?
10 times larger
(-9) - (-6) =
-3
65 x 137 =
8,905
820 ÷ 6 =
136 r 2
3 + 2 x 5 - 4 = ?
9
How many times larger is the 4 in 147,352 than the 4 in 49?
1000 times
Can you ever get a positive number by subtracting two negative numbers from each other? Prove your thinking with an example and show your work on a number line.
You can make a positive number by subtracting two negative numbers from each other. For example, (-1) - (-4) = 3.
9 x __ = 585
___ ÷ 18 = 16
288
(100 ÷52 ) + 96 - 50 = ?
50
Which number has a 3 that is 1/100 as large as the 3 in 35,718? Explain how you got your answer.
Example: 350. If there is a 3 in the hundreds place the answer is correct.
(-14) + 24 - (-10) - 6
14
Shelly bought a case of 48 backpacks for $576. She sold 17 of them for $18 at the swap meet, and the rest were sold to a department store for $25 each. How much did Shelly profit?
*Hint: Profit is how much you make after you subtract your costs*
Shelly made $505 in profit.
17 backpacks x $18 = $306
31 backpacks x $25 = 775$
$306 + $775 = $1,081
$1,081 - $576 = $505
An olive farmer has 3,096 olives to put into jars. It takes 24 olives to fill each jar. How many jars will the farmer be able to fill with olives?
The farmer will be able to fill 129 jars with olives.
Put in the missing parenthesis to make the equation correct!
20 ÷ 10 + 5 x 2 = 1
20 ÷ (10 + 5 x 2) = 1