vocabulary
choose the correct term from the vocabulary box.
1 a ______ of 10 is any product that has 10 as one of its factors.
2 to find 4 × 7, i can use a 2x fact and ______ the product.
3 a ______ is a number being multiplied.
4 pairs of addends that are the same are ______.
vocabulary
aug
double
doubles
factor
multipule
multiply
product

Question

Accepted Answer

### Question 1
# Explanation:
We need to find the term for a product with 10 as a factor. The vocabulary term "multiple" fits as a multiple of a number is a product with that number as a factor.
## Step 1: Analyze the definition
A multiple of a number is a product where that number is a factor. For example, 20 is a multiple of 10 (since $20 = 10\times2$).
## Step 2: Match with vocabulary
From the vocabulary box, "multiple" is the term that means a product with 10 as one of its factors.

# Answer: multiple

### Question 2
# Explanation:
To find $4\times7$, if we use a $2\times$ fact (like $2\times7 = 14$), we need to double that product to get $4\times7$ (since $4 = 2\times2$, so $4\times7=(2\times2)\times7 = 2\times(2\times7)$, which is doubling the product of $2\times7$).
## Step 1: Recall the relationship between 2 and 4
Since $4 = 2\times2$, the product of $4\times7$ can be found by first finding $2\times7$ and then doubling that result (because $4\times7=(2\times2)\times7 = 2\times(2\times7)$).
## Step 2: Match with vocabulary
The term "double" means to multiply by 2, so we double the product of $2\times7$ to get $4\times7$.

# Answer: double

### Question 3
# Explanation:
A factor is a number that is multiplied in a product. Wait, no, the term for a number being multiplied is a "factor"? Wait, no, in a multiplication expression like $a\times b$, both $a$ and $b$ are called factors (or multiplicands). Wait, the vocabulary box has "factor" and "multiply" and "product". Wait, the definition is "a number being multiplied". So the term is "factor" (or "multiplicand"). But from the vocabulary box, "factor" is a number that divides another number without leaving a remainder, but also, in multiplication, the numbers being multiplied are called factors. Wait, let's check the vocabulary: the options are array, double, addition, factor, multiply, multiple, product. Wait, the correct term for a number being multiplied is "factor" (or "multiplicand"). Let's confirm: in $3\times4$, 3 and 4 are factors (or multiplicands) being multiplied to get the product 12.
## Step 1: Recall the definition
A factor (or multiplicand) is a number that is multiplied in a multiplication operation. For example, in $5\times6$, 5 and 6 are the factors (numbers being multiplied).
## Step 2: Match with vocabulary
From the vocabulary box, "factor" is the term that refers to a number being multiplied.

# Answer: factor

### Question 4
# Explanation:
Pairs of addends that are the same are called "doubles" in addition (like $3 + 3$ is a double, or "equal addends" but from the vocabulary box, the term "doubles" or maybe "array"? No, wait, the question is about pairs of addends that are the same. Wait, maybe "doubles" or "equal"? Wait, the vocabulary box has "array", "double", "addition", "factor", "multiply", "multiple", "product". Wait, maybe "doubles" but no, for addition, pairs of equal addends are sometimes called "doubles" in addition (like $2 + 2$, $5 + 5$ are doubles). Wait, let's re - read the question: "Pairs of addends that are the same are...". So if we have addends that are equal (like $a + a$), this is a "double" in addition, but the vocabulary box has "double" and "addition" and others. Wait, maybe "doubles" but the vocabulary box has "double" as a verb. Wait, maybe the term is "doubles" but since the options are as given, maybe "doubles" or "equal" but "equal" is not in the box. Wait, the vocabulary box has "addition" (but that's the operation), "double" (verb), "factor" (noun), "multiply" (verb), "multiple" (noun), "product" (noun). Wait, maybe the question has a typo, but if we consider that pairs of addends that are the same are "doubles" in addition (like $3+3$ is a double), but the vocabulary box has "double" as a verb. Alternatively, maybe "array" is not, "factor" no, "product" no. Wait, maybe the question is about multiplication, but no, it says addends. Wait, maybe the original question was about multiplicands, but no, addends. Given the vocabulary box, maybe the intended answer is "double" (but as a noun, meaning a pair of equal addends). So we'll go with "double" for this, assuming that pairs of equal addends are called doubles in this context.
## Step 1: Analyze the definition
Pairs of addends that are the same (e.g., $5 + 5$, $8+8$) are often referred to as "doubles" in the context of addition (and this can be related to multiplication, like $2\times5$ is the same as $5 + 5$).
## Step 2: Match with vocabulary
From the vocabulary box, "double" can be used to describe such pairs of equal addends.

# Answer: double (Note: There might be a slight ambiguity, but based on the vocabulary box and common math terminology for equal addend pairs, "double" is the best fit here.)

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QUESTION IMAGE

Question

Explanation:

Question 1

Step 1: Analyze the definition

Step 2: Match with vocabulary

Step 1: Recall the relationship between 2 and 4

Step 2: Match with vocabulary

Step 1: Recall the definition

Step 2: Match with vocabulary

Answer:

Question 2