The mean depth of the Atlantic Ocean is 3332 m. Its greatest depth is 8605 m. The mean- depth of the Indian Ocean is 3890 m. lts greatest depth is 7450 m.
a) Which ocean has the greater depth". How much greater is its depth?
b) Which ocean has a greater difference between its mean depth and its greatest depth?
Draw a counter model and a number line model for each expression.
-2 \times 4
Draw a counter model and a number line model for each expression.
-12 \div 6
Draw a counter model and a number line model for each expression.
5 + (-8)
Draw a counter model and a number line model for each expression.
-10 + (-3)
Draw a counter model and a number line model for each expression.
-7 -2
Draw a counter model and a number line model for each expression.
-8 -(-4)
Draw a counter model and a number line model for each expression.
-4+(-5) + 6
Draw a counter model and a number line model for each expression.
10 + (-15)+(-5)
Calculate. Show your work.
\displaystyle
-2 \times (-5)
Calculate. Show your work.
\displaystyle
-15 \div 5
Calculate. Show your work.
\displaystyle
3 \times (-10) + 1
Calculate. Show your work.
\displaystyle
(-3 -2) \times (-2)
Calculate. Show your work.
\displaystyle
6 \times [3- (-7)] \div 2
Calculate. Show your work.
\displaystyle
\frac{-54 + 18 \div (-2)}{(-3 -4)(-1)}
Determine the missing value in each equation.
Determine the missing value in each equation.
Determine the missing value in each equation.
Determine the missing value in each equation.
Determine the missing values.
Determine the missing values.
Determine the missing values.
Determine the missing values.
Evaluate. Clearly show your steps.
\displaystyle
35 +(-4)\times (-8) - 7
Evaluate. Clearly show your steps.
\displaystyle
18 \times [-3 -(8 \times(-5))]
Evaluate. Clearly show your steps.
\displaystyle
5 + [6 \div(-2)] -4
Evaluate. Clearly show your steps.
\displaystyle
-12 \div 4 \times (-7) -(-2) + 10
Evaluate. Clearly show your steps.
\displaystyle
9 \times 3 \times (-2) + (-36) \div 12 -1
Which two integers have a product of -120 and a sum of -2?
How much greater or less is 5 + (-2)(-8) than -8 + (-2)(5)?