SF- 6S - Chapter 1.2 - Estimation

Amy had 13 jelly beans in her left hand and 28 in her right hand. Estimate how many jelly beans Amy had in all.

• 45
• 40
• 50
• 30

Tags

CCSS.3.NBT.A.2

Bobby has 44 toy cars and trucks. He also has 62 ninja turtles and soldiers. Estimate how many toy cars, trucks, ninja turtles and soldiers Bobby has.

• 86
• 10
• 100

Tags

CCSS.3.NBT.A.1

CCSS.3.NBT.A.2

Estimate   32+49____

• 55
• 70
• 80
• 712

Tags

CCSS.3.NBT.A.2

Estimate  24+67=

• 910
• 80
• 95
• 90

Tags

CCSS.3.NBT.A.2

CCSS.3.OA.D.8

Round to the nearest ten, then estimate:
27 + 78

• 115
• 90
• 100
• 110

Tags

CCSS.5.NBT.A.4

Round to the nearest ten, then estimate:
267 + 517 

• 790
• 780
• 795
• 775

Tags

CCSS.5.NBT.A.4

Cale bought 231 cows and Lisa bought 392 cows. About how many total cows did they buy?

• 600 cows

• 500 cows

• 200 cows

• 100 cows

Tags

CCSS.3.NBT.A.1

CCSS.3.NBT.A.2

Jamie weighs 112 pounds and Ken weights 192 pounds. About how much do they weigh together?

• 200

• 300

• 100

• 231

Tags

CCSS.3.NBT.A.2

CCSS.3.OA.D.8

Erin has 598 goldfish to split between 22 fish tanks. About how many goldfish are in each tank? Choose the best answer

• 3 goldfish in each tank
• 20 goldfish in each tank
• 12 goldfish in each tank
• 30 goldfish in each tank

Tags

CCSS.3.OA.D.8

CCSS.4.OA.A.3

CCSS.7.EE.B.3

Estimate the quotient. Choose the best answer.
234 ÷ 41 =

• 60
• 40
• 6
• 12

Tags

CCSS.5.NBT.B.7