Calculate:
6 + 4 \times 2
6 + 16 \div 4
24 \div 6 \times 4
22 - 18 \div 6
37 - 35 \div 7 + 8
36 \div 4 \times 8 + 6
Calculate:
\left(7 + 9\right) \times 10
7 \times \left(5 + 4\right) - 50
34 - \left(29 + \left( 12 \div 3\right)\right)
\left(8 - 2\right) \times 8
\left(7 - 2\right) \times \left(6 - 2\right)
\left(10 + 2\right) \times \left(7 - 2\right)
\left[ 69 - \left(15 + 24\right)\right] \div 3 + 8 \times 6
Consider the expression 4 + 7 \times 3.
Consider the expression 7 \div 5 + 9.
State whether the following expressions give the same value is the original expression:
How do the brackets in 7 \div \left(5 + 9\right) change the order of operations from the original expression 7 \div 5 + 9?
Consider the expression 5 - 7 \times 8.
State whether the following expressions give the same value is the original expression:
How do the brackets in \left(5 - 7\right) \times 8 change the order of operations from the original expression 5 - 7 \times 8?
Consider the expression 7 \div 4 - 2.
State whether the following expressions give the same value is the original expression:
How do the brackets in 7 \div \left(4 - 2\right) change the order of operations from the original expression 7 \div 4 - 2?
Consider the expression 6 + 19 - 4 \times 3.
Evaluate 6 + 19 - 4 \times 3
The expressions below are like the expression above, except a pair of brackets has been added. Evaluate the following expressions:
Consider the expression 6 \times 15 - 5 + 3.
Evaluate 6 \times 15 - 5 + 3
The expressions below are like the expression above, except a pair of brackets has been added. Evaluate the following expressions:
Consider the expression 35 - 6 \times 3 + 2.
Evaluate 35 - 6 \times 3 + 2
The expressions below are like the expression above, except a pair of brackets has been added. Evaluate the following expressions: