estimate

• an approximate answer

• referring to lines that never intersect

• the product of a number multiplied by a whole number

more or less correct or exact

• arithmetic

• estimate

• approximate

• perimeter

5.68 in a fraction 

• 1/900
• 568/100
• 400/68
• 100/8000

8x8x2

• 126
• 128
• 133
• 122

543-397

• 145
• 147
• 146
• 199

750-96

• 689
• 650
• 654
• 721

35 ÷ 7

• 10
• 5
• 4
• 7

9 x 3

• 24
• 25
• 27
• 72

Tom went to the store and bought chairs. Each chair cost 5 dollars. How much money did Tom spend for the 4 chairs he bought?

• $20
• $1
• $15
• $10

What is 345+435

• 880

• 780

• 785

• 770