6.01 Repeated addition

Interactive practice questions

Write this addition as a multiplication.

$4+4+4$4+4+4

Easy

< 1min

Write this addition as a multiplication.

$3+3+3+3+3+3$3+3+3+3+3+3

Medium

< 1min

Write this addition as a multiplication.

$4+4+4+4+4+4+4+4+4+4$4+4+4+4+4+4+4+4+4+4

Medium

< 1min

Write this addition as a multiplication.

$10+10+10$10+10+10

Easy

< 1min

uses mental and written strategies for addition and subtraction involving two-, three-, four and five-digit numbers

uses mental and informal written strategies for multiplication and division