Numbers and Operations in Base Ten
multiply a whole number of up to four digits by a one-digit whole number, multiply two two-digit numbers, using strategies based on place value and the properties of operations and illustrate and explain the calculation by using equations, rectangular arrays and/or area models. (CCSS Math.4.NBT.5)
* Grade 4 expectations in this domain are limited to whole numbers less than or equal to 1,000,000. |
Online Lesson Videos
- IXL: Multiply 1-digit numbers by 2-digit numbers (Fourth grade - D.5)
- IXL: Multiply 1-digit numbers by 3-digit or 4-digit numbers (Fourth grade - D.6)
- IXL: Multiply 1-digit numbers by larger numbers (Fourth grade - D.7)
- IXL: Multiplication patterns over increasing place values (Fourth grade - D.8)
- IXL: Properties of multiplication (Fourth grade - D.9)
- IXL: Multiply a 2-digit number by a 2-digit number: complete the missing steps (Fourth grade - D.17)
- IXL: Multiply a 2-digit number by a 2-digit number (Fourth grade - D.18)
- IXL: Multiply a 2-digit number by a 2-digit number: word problems (Fourth grade - D.19)