Bar Model to Solve Equations

What is the equation for the following bar model?

• 24+__=35

• 35+24=

• 24-35=

• 24

Tags

CCSS.1.OA.A.1

Find the answer of the following 456-231=

• 491

• 123

• 225

• 78

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Solve the following word problem: Margaret has 34 flowers for her mother. Chad bought 20 more. How many flowers do they have in all?

• 34 flowers

• 14 flowers

• 53 flowers

• 54 flowers

Tags

CCSS.2.NBT.B.6

Solve the following. Molly got 56 balloons. 27 flew away as she was going to the party. How many balloons does Molly have now?

• 38

• 29 balloons

• 39 balloons

• 29

Tags

CCSS.2.OA.A.1

• 56 beads

• 24 beads

• 33 beads

• 23 beads

Tags

CCSS.2.OA.A.1

• 56 silly bands

• 24 silly bands

• 33 silly bands

• 79 silly bands

Tags

CCSS.3.OA.D.8