Given a multiplication equation where factors are a single-digit number and a tens number, students first rewrite the tens number as a multiple of 10. Then, they regroup factors to simplify the equation and solve
A. Use a place value chart to model multiplying by 10
B. Use a place value chart to model multiplying by 100
C. Multiply whole numbers by powers of 10 to notice the pattern
D. Multiply whole numbers by powers of 10 (Level 1)
E. Multiply whole numbers by powers of 10 (Level 2)
F. Solve 3-factor multiplication equations in two ways
H. Multiply a single-digit number and tens number (Level 2)
I. Multiply a single-digit number and tens number (Level 3)
J. Multiply a single-digit number by a multiple of 100 or 1000 (Level 1)
K. Multiply a single-digit number by a multiple of 100 or 1000 (Level 2)
L. Multiply a single-digit number by a multiple of 100 or 1000 (Level 3)