Online MATH REVIEW Assignment

Hello 4th Graders,

Please work together to complete the following review assignments.

Lattice Multiplication Tool

• Click on the "Lattice" tab
• Work together
• Write both names on your paper
• Take turns—one person completes the problem on paper, the other uses the touchpad
• Generate 6 problems
• 2 one-digit by three-digit
• 2 two-digit by two-digit
• 2 three-digit by two-digit
• BONUS: You can try doing 1 or 2 problems using the “partial products” or the “standard method”

Find the Factors

• Work together
• Write both names on your paper
• Take turns- one person draws the array on GRAPH paper, the other uses the touchpad to enter the factors
• Factor at least 8 numbers

Play any of the following games on Calculation Nation (click on "guest pass")

• neXtu
• Factor Dazzle
• Times Square
• Slam Ball
• Flip-n-Slide

Good luck! And have fun expanding your brain! :-)