BLUE (Integers)
Which number is bigger? -70 or +70?
+70
What is "h?"
10 + 5 x (9 - 4) = ?
35
3 x 5 + 6 = ?
In the following question, what should you solve first?
4 x 3 - 8 ÷ 2
Multiply 4 x 3 = 12 first.
Which number is bigger? +34 or -68?
+34
r + 6 = 23
What is "r?"
r = 17
(8 + 3 - 6) ÷ 5 = ?
1
16 + 24 ÷ 6 = ?
In the following question, what should you solve first?
6 x (4 -3) + 2
Do the brackets first: 4 - 3 = 1
Which number is the smallest? 0, -4, 2?
45 ÷ 5 = y
What is "y?"
y = 9
10 x 7 + 3 - 4 = ?
2 + 7 - 9 + 11 = ?
11
TRUE OR FALSE: When you have addition and subtraction in the same question, do whatever comes first, from left to right.
TRUE
Order from least to greatest: +6, +4, -7, -3
-7, -3, +4, +6
6 + 12 - s = 13
What is "s?"
s = 5
8 x 5 - 4 + 7 = ?
43
3 x 9 - 5 x 2 = ?
17
TRUE OR FALSE: When you have division and multiplication in the same question, do whatever comes first, from left to right.
TRUE
-10, -6, 0, +3, +7
25 + w - 3 = 30
What is "w?"
w = 8
10 x (6 + 3) ÷ 2 = ?
7 x 8 + 36 ÷ 9 = ?
60
What does BEDMAS stand for?