Math Challenge 4 12/22

In which number below is the value of the digit 5 ten times greater than the value of the digit 5 in 23,570?

• Ⓐ 52,370

• Ⓑ 75,030

• Ⓒ 81,570

• Ⓓ 92,450

Tags

CCSS.4.NBT.A.1

Select the expression with a value of 25.

• Ⓐ 50 ÷ 50

• Ⓑ 1250 ÷ 40

• Ⓒ 750 ÷ 30

• Ⓓ 2010 ÷ 80

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

Select the statement that correctly compares the numbers.

• Ⓐ 34,921 < 43,921

• Ⓑ 70,085 = 70,085

• Ⓒ 21,982 > 23,465

• Ⓓ 54,652 < 56,562

Tags

CCSS.4.NBT.A.2

Determine whether each number is prime or composite. 7

• prime

• composite

Tags

CCSS.4.OA.B.4

Determine whether each number is prime or composite: 11

• prime

• composite

Tags

CCSS.4.OA.B.4

Determine whether each number is prime or composite: 52

• prime

• composite

Tags

CCSS.4.OA.B.4

Determine whether each number is prime or composite: 83

• prime

• composite

Tags

CCSS.4.OA.B.4

Match each division expression to the correct quotient: 375 ÷ 3

• 125

• 126

• 127

Tags

CCSS.4.NBT.B.6

Match each division expression to the correct quotient: 750 ÷ 6

• 125

• 126

• 127

Tags

CCSS.4.NBT.B.6

Select the true equation.

• Ⓐ 2 × 7 = 7 + 6

• Ⓑ 21 ÷ 7 = 3 × 7

• Ⓒ 56 – 20 = 6 × 6

• Ⓓ 68 ÷ 12 = 6 × 8

Tags

CCSS.3.OA.C.7