Number Corner Check Up 2

Last updated almost 6 years ago

44 questions

1

(5 +4) + (3 +6) =t

( 5 x 4) + (3 x 6)=t

(5 x 3) + ( 4 x 6)=t

(5 -3) x (6- 4)=t

1

How long did Pia spend reading, listening to music, and riding her bike?

1

1

1

1

( 303 + 485) - 218=g

(485-218) +303=g

303 + 485 + 218=g

303 + 450 + 108=g

1

yes

no

1

1

1

(5 +4) + (3 +6) =t

( 5 x 4) + (3 x 6)=t

(5 x 3) + ( 4 x 6)=t

(5 -3) x (6- 4)=t

( 303 + 485) - 218=g

(485-218) +303=g

303 + 485 + 218=g

303 + 450 + 108=g

yes

no

Use rounding to explain why or why not.