Math Review

Round 678 to the nearest hundreds.

• 600
• 670
• 680
• 700

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Challenge: Round to the nearest ten.
349

• 300
• 350
• 400

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

35+40=

• 75
• 80
• 85
• 90

Tags

CCSS.2.NBT.B.5

23+46

• 69
• 72
• 63
• 68

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

• 289
• 389
• 189
• 298

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

The Zoo has many different species of animals.  It has 307 birds and 59 big cats.  How many more birds does the zoo have than big cats?

• 248
• 258
• 358
• 126

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2