Whole numbers

Created by

Eve

Cards (21)

What is the place value of the digit 5 in the number 52,604? 
Five is in the Ten Thousand place.
How can the number 52,604 be expressed in words? 
Fifty two thousand, six hundred and four.
What are the place values for the digits in the number 52,604? 
Ten Thousand: 5
Thousand: 2
Hundreds: 6
Tens: 0
Units: 4
What is the first step in the column method for addition?
Always start on the right side.
What should you do if a number is bigger than the digit above it in the column method? 
Take from the neighbor.
What is the process for multiplication using the column method? 
Multiply the top and bottom numbers together.
Add both multiplications together.
What is the result of multiplying 46 by 35 using the column method? 
80
How do you perform short division? 
Divide the left number and carry the remainder.
What is the result of dividing 895 by 5 using short division? 
179
What does the acronym BIDMAS stand for in order of operations? 
B = Brackets
I = Indices (Squared numbers)
D = Divide
M = Multiply
A = Add
S = Subtract
What is the first step in solving the expression 3 + 4² - 10 ÷ 2?
Calculate the indices first: \(4^2 = 16\).
What is the final answer for the expression 3 + 4² - 10 ÷ 2? 
14
What is the result of the expression 2² + 5 - 6 ÷ 3? 
18
What is the result of the expression 3 × (6 - 4)² + 1? 
13
How do you add and subtract negative numbers? 
+ means going up the number line (→)
- means going down the number line (←)
Different signs become negative (-)
Same signs become positive (+)
What is the result of adding -4 and 6? 
2
What is the result of subtracting -2 from -2? 
4
What are the rules for multiplying and dividing negative numbers? 
+ x + = +
+ x - = -
- x + = -
- x - = +
What is the result of dividing 12 by 4? 
3
What is the result of multiplying (+4) by (+5)? 
20
What is the result of multiplying (+5) by (+6)? 
30