Whole Number Operations and Algebraic Reasoning

Question 1

The word "fluent" in the math concept would best be defined by:

Accepted Answer

both fast and accurate

Question 2

What is an equation?

Accepted Answer

When mathematical expressions are shown to be equal using an equal sign

Question 3

What is the place value of the "3"?

Accepted Answer

hundreds

Question 4

What is estimation?

Accepted Answer

an approximation of a number

Question 5

Grouping symbols, Exponents, Multiply, Divide, Add, Subtract

Accepted Answer

Order of operations, PEMDAS

Question 6

What is the divisor in this problem?

Accepted Answer

139

Question 7

How can you build your math fact fluency?

Accepted Answer

Doing Xtramath daily

Question 8

What is the product in this equation?

Accepted Answer

30

Question 9

What is a dividend

Accepted Answer

The number that is being divided

Question 10

What is equal to?

Accepted Answer

having the same value as another (=)

Question 11

What is "rounding"?

Accepted Answer

approximating the value of a given number

Question 12

What are counting/natural numbers.

Accepted Answer

Numbers from 1-infinity

Question 13

What are composite numbers

Accepted Answer

A number with more than 2 factors

Question 14

These are symbols which show grouping....

Accepted Answer

parentheses

Question 15

All composite numbers are even.

Accepted Answer

False

Question 16

Which of the following are factors of prime numbers?

Accepted Answer

1 and itself

Question 17

Estimate 87 - 33

Accepted Answer

60

Question 18

Arrays can be used in multiplication to find what?

Accepted Answer

Factors

Question 19

What is an addend?

Accepted Answer

a number that is added to another

Question 20

I am a mathematical phrase that contains numbers and operation symbols. Who am I?

Accepted Answer

expression

Question 21

Equations can be solved

Accepted Answer

True

Question 22

Which operations should be completed FIRST to find the value of the expression?

Accepted Answer

Multiply OR divide, in order, from LEFT to RIGHT

Question 23

what are whole numbers

Accepted Answer

0-infinity

Question 24

What are grouping symbols?

Accepted Answer

Parentheses ( ), Brackets {}, or braces [] for grouping.

Question 25

what is the sum?

Accepted Answer

answer to an addition problem

Question 26

Which one of these numbers is NOT prime?

Accepted Answer

1, 9

Question 27

Why are these NOT arrays?

Accepted Answer

Because they do not have equal rows and columns

Question 28

What is a quotient?

Accepted Answer

Answer to division problem

Question 29

What is expanded form?

Accepted Answer

a number sum that shows the value of each digit 100+30+5=135

Question 30

In math, what is the "product" ?

Accepted Answer

the answer to a multiplication problem

Question 31

Prime numbers only have 2 factors.

Accepted Answer

True

Question 32

What is the quotient of 20 ⌯ 4?

Accepted Answer

5

Question 33

What is the dividend

Accepted Answer

139

Question 34

What is the place value of the "0"?

Accepted Answer

ones

Question 35

A mathematical phrase containing numbers and operating symbols.

Accepted Answer

expression

Question 36

These are the arrays for which number

Accepted Answer

14

Question 37

What is a divisor?

Accepted Answer

The number dividing the other number

Question 38

what is a digit?

Accepted Answer

any of the numbers 0 to 9

Question 39

These arrays show a _______________ number.

Accepted Answer

Composite

Question 40

Rounding to the nearest hundred, find the difference: 339-174=?

Accepted Answer

100

Question 41

What is place value?

Accepted Answer

a chart that shows ones, tens, hundreds, thousands....

Question 42

What is the answer to addition and subtraction?

Accepted Answer

Sum and Difference

Question 43

To estimate means to:

Accepted Answer

round

Question 44

Which is true about prime numbers?

Accepted Answer

all prime numbers are greater than one

Question 45

what is order of operations

Accepted Answer

are the rules that state the sequence in which an expression is simplified

Question 46

What are rounding decimal places

Accepted Answer

Round to tenths is to leave 1 number after a decimal point, Round to hundreds is to leave 1 number after a decimal point

Question 47

What's a 'factor' in math?

Accepted Answer

numbers you multiply to get a product

Whole Number Operations and Algebraic Reasoning

Questions 47

Whole Number Operations and Algebraic Reasoning

Questions 47