Skip to content

K–12 course Available practice SAT practice Sign in Admin

grade 5 · DEC-012

Add and subtract decimals

Align equal place values before combining decimal quantities.

← Learning map

Learn together Try with a hint Show what I know

Try with a hintFresh problem · seed 489424629

What is 1.55 + 0.77?

1.55+0.77

Give me one hint

Align decimal points so equal place values line up.

Choose an answer2.322.420.78

It is always okay to go back to more help.

Math Lab is a working name for Ready Rung's separate math-learning product. Guided success and independent evidence are reported separately.