Grade 4 Math Spiral #21

On Friday night, 100,000 + 7,000 + 300 + 80 + 9 people attended a concert. On Saturday night, one hundred ten thousand, four hundred thirty-two people attended a concert. Which correctly compares these numbers?

• 170,389 > 110,432
• 107,389 < 110,432
• 170,389 > 101,432
• 107,389 > 110,432

Tags

CCSS.4.NBT.A.2

Vance lists the multiples of an even one-digit number. Which of these numbers could NOT be in Vance's list.

• 2
• 33
• 50
• 98

Tags

CCSS.4.OA.B.4

What is the product of 25 and 37?

• 945

• 25
• 925

• 905

Tags

CCSS.4.NBT.B.5

588 ÷ 6 = 

• 100
• 908
• 198
• 98

Tags

CCSS.4.NBT.B.6

Which shows the best way to estimate 3.9 + 4.7?

• 3 + 4 = 7
• 4 + 5 = 9
• 39 + 47 = 86
• 9 + 7 = 16