Studentsgr3/4

[Studentsgr3/4 @students5k]

@MadelnCanada freezies

[Studentsgr3/4 @students5k]

@howie_hua @Cmarq17 We moved a 1 from 57 to get 50 ( 49 + 1), it becomes 56 + 50 = 106. Always look for a friendly number!

[Studentsgr3/4 @students5k]

@oakzoo Holly

[Studentsgr3/4 @students5k]

@howie_hua We broke down 36 into 30 and 6 and then multiplied each by 24. To get 720 + 144 = 864.

[Studentsgr3/4 @students5k]

@howie_hua Two options- first four 7's and one 5 to equal 28 + 5=33 or option two, buy two 0's and cut them into 3's

[Studentsgr3/4 @students5k]

@howie_hua By adding one to each digit, you get to a friendly number, 79 - 50 = 29.

[Studentsgr3/4 @students5k]

@Matt_Pinner yes

[Studentsgr3/4 @students5k]

@howie_hua We broke 18 into 10,3,and 5 and the multiplied 15 by each to get 270.

[Studentsgr3/4 @students5k]

@howie_hua Great tip, we loved testing it!

[Studentsgr3/4 @students5k]

@howie_hua Great tip, we practiced and checked with a calculator.

[Studentsgr3/4 @students5k]

@howie_hua Counting by 4's to get 20 apples

[Studentsgr3/4 @students5k]

@howie_hua Take one from 28 to make 30 so you add 27 + 30 = 57

[Studentsgr3/4 @students5k]

@elonmuskusaaaaa 104

[Studentsgr3/4 @students5k]

@elonmuskusaaaaa 12

[Studentsgr3/4 @students5k]

@elonmuskADO hope

[Studentsgr3/4 @students5k]

@Rainmaker1973 4018

[Studentsgr3/4 @students5k]

@howie_hua counting by 4's to get 28

[Studentsgr3/4 @students5k]

@howie_hua @eluberoff We made groups of 10 ( 2 + 8, 4+6) and then added 10 + 10 +10 +12 = 42

[Studentsgr3/4 @students5k]

@pwharris Add 1 to both sides so 64-50=14

[Studentsgr3/4 @students5k]

@howie_hua We broke 15 into 10 and 5 and then multiplied each by 25. 10 x 25 = 250 and 5 x 25 = 125 then added 250 + 125= 375.