Students multiply a decimal number by a tens or hundreds number. They first factor out a power of 10, then use the associative property to regroup factors and solve
A. Multiply decimal numbers by powers of 10 and solve for missing factors
B. Multiply decimal numbers in the tenths by a whole number (Level 1)
C. Multiply decimal numbers in the hundredths by a whole number (Level 1)
D. Multiply decimal numbers in the tenths by a whole number (Level 2)
E. Multiply decimal numbers in the hundredths by a whole number (Level 2)
G. Factor out a power of 10 to multiply a decimal number by a tens or hundreds number (Level 2)
H. Round numbers to the leftmost place with a non-zero digit (Level 1)
I. Round numbers to the leftmost place with a non-zero digit (Level 2)
J. Estimate the product of a whole and decimal number by rounding (Level 1)
K. Estimate the product of a whole and decimal number by rounding (Level 2)
L. Find the estimated and actual products of a whole and decimal number