grade three number sense

find a number that is 500 when it is rounded.

• 535

• 475

• 562

• 601

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Which numbers round to 430

• 421

• 448

• 432

• 426

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Which numbers are even?

• 21

• 36

• 92

• 47

mark the ones that are true

• 2+3=3+2=10

• 14+7=14-7

• 8+7=7+8

• 14-6=12-4

Tags

CCSS.1.OA.B.3

Humberto makes 6 monster necklaces from the fun run. On each necklace he uses 7 monsters. Mark all the ways he could find out how many monsters were used.

• 6 x 7

• 6+6+6+6+6+6

• 7+7+7+7+7+7

• 6 + 7

Tags

CCSS.3.OA.A.3

The teacher bought 4 pizzas cut into 8 slices each. How many people can she give a slice of pizza.

• 33

• 12

• 32

• 28

Tags

CCSS.3.OA.A.3

Valeria and her mother made tacos. They put 3 tacos on each of 7 plates. Mark all that are true.

• 3+7

• 3+3+3+3+3+3+3

• 3x7

• 10

Natalie has a box with 3 small boxes inside. There are 6 books in each box. She decides to move the books to a another box with 2 larger boxes.inside. She places the same amount of books in each box. How many books will be in each small box?

• 11

• 9

• 8

• 18

Tags

CCSS.3.OA.A.3

Xenia spent 5 minutes working on 8 math problems. Choose all the ways she could solve the problem.

• 8 + 5

• 5 + 5 + 5 +5 + 5 +5 + 5+ 5

• 8 + 8 + 8+ 8 + 8

• 8 x 5

Tags

CCSS.3.OA.A.3

The teacher put 28 children into 4 equal groups. How many children were in each group?

• 7

• 32

• 24

• 4

Tags

CCSS.3.OA.A.3