Predicting Products Practice Quiz

Multiplying 7 by 8 gives 56 because combining seven groups of eight results in 56. This basic multiplication fact reinforces essential mental math skills.

5 multiplied by 9 equals 45 since adding 9 five times gives 45. This helps solidify fundamental multiplication facts.

6 multiplied by 7 results in 42, a common multiplication fact. Practicing these basics lays the groundwork for more complex problems.

Multiplying 3 by 4 gives 12 because three groups of four add up to 12. This fundamental fact is key to developing multiplication fluency.

2 multiplied by 5 equals 10 since two groups of five yield 10. This simple calculation reinforces quick mental computation skills.

Multiplying 14 by 9 gives 126 because 14 can be broken into 10 and 4; 9Ã - 10 is 90 and 9Ã - 4 is 36, which sum to 126. This approach emphasizes the distributive property in multiplication.

15 multiplied by 4 equals 60 because adding 15 four times yields 60. This reinforces the concept of repeated addition in multiplication.

Multiplying 8 by 13 results in 104 because eight groups of thirteen sum up to 104. Breaking down the problem into steps makes the calculation more manageable.

12 multiplied by 12 is 144, which is the square of 12. Recognizing perfect squares is a useful multiplication skill for efficient mental calculation.

When you multiply 16 by 7, the product is 112 because splitting the multiplication into parts (10Ã - 7 and 6Ã - 7) simplifies the process. This strategy aids in handling larger numbers mentally.

Multiplying 9 by 11 gives 99, a product that is frequently encountered in multiplication tables. Consistent practice with these numbers builds speed and accuracy.

Multiplying 5.5 by 2 yields 11 because doubling 5.5 results directly in 11. This question demonstrates the application of basic multiplication to decimal numbers.

Multiplying an even number by any integer always results in an even number because the inherent factor of 2 in an even number is preserved. Recognizing this rule is key to predicting outcomes in multiplication.

Multiplying 14 by 12 gives 168 by applying the distributive property; breaking 14 into 10 and 4 makes the calculation straightforward. This reinforces strategies for handling two-digit multiplications.

When 18 is multiplied by 11, the product is 198. This problem encourages the use of mental math strategies and strengthens multiplication fluency with larger numbers.

Substituting x = 6 into the expression yields (2Ã - 6 + 3) = 15 and (6 - 4) = 2, and multiplying these together results in 30. This problem combines algebraic substitution with multiplication.

Substituting n = 6 gives dimensions 18 and 24, and the area is found by multiplying these to obtain 432. This real-life application reinforces the connection between algebraic expressions and multiplication.

Multiplying -12 by -9 results in 108 because the product of two negative numbers is positive. This reinforces the rule regarding the signs in multiplication.

Multiplying 24 by 36 gives 864, which can be calculated by breaking the multiplication into parts (24Ã - 30 and 24Ã - 6). This problem challenges students to perform and verify multi-digit multiplication.

Multiplying the number of rows (15) by the number of chairs per row (17) yields 255 chairs. This real-life multiplication scenario demonstrates the practical application of product prediction.