The task involves solving a series of multiplication problems. Below is the step-by-step solution for each problem:
Problem 1: \( 987 \times 9 \)
\[
987 \times 9 = 8883
\]
Problem 2: \( 897 \times 8 \)
\[
897 \times 8 = 7176
\]
Problem 3: \( 796 \times 7 \)
\[
796 \times 7 = 5572
\]
Problem 4: \( 699 \times 5 \)
\[
699 \times 5 = 3495
\]
Problem 5: \( 589 \times 6 \)
\[
589 \times 6 = 3534
\]
Problem 6: \( 499 \times 5 \)
\[
499 \times 5 = 2495
\]
Problem 7: \( 789 \times 4 \)
\[
789 \times 4 = 3156
\]
Problem 8: \( 976 \times 9 \)
\[
976 \times 9 = 8784
\]
Problem 9: \( 857 \times 6 \)
\[
857 \times 6 = 5142
\]
Problem 10: \( 968 \times 7 \)
\[
968 \times 7 = 6776
\]
Problem 11: \( 899 \times 9 \)
\[
899 \times 9 = 8091
\]
Problem 12: \( 799 \times 8 \)
\[
799 \times 8 = 6392
\]
Final Answers:
\[
\boxed{
\begin{array}{ccc}
987 \times 9 = 8883 & 897 \times 8 = 7176 & 796 \times 7 = 5572 \\
699 \times 5 = 3495 & 589 \times 6 = 3534 & 499 \times 5 = 2495 \\
789 \times 4 = 3156 & 976 \times 9 = 8784 & 857 \times 6 = 5142 \\
968 \times 7 = 6776 & 899 \times 9 = 8091 & 799 \times 8 = 6392 \\
\end{array}
}
\]
Parent Tip: Review the logic above to help your child master the concept of math printable worksheet 5th grade.