Topic 7 Review

Milo has 37 pencils. He buys some more. Now Milo has 54 pencils. How many pencils does Milo buy?

Which equation represents the problem?

• • 
    

    57 – 34 = ?

• • 37 + ? = 54

• • 57 – ? = 37

• • 37 – ? = 54

Tags

CCSS.1.OA.A.1

Milo has 37 pencils. He buys some more. Now Milo has 54 pencils. How many pencils does Milo buy?

Tags

CCSS.2.OA.A.1

David has 23 more stamps than Leah. David has 42 stamps. How many stamps does Leah have?

• 19

• 65

Tags

CCSS.3.OA.D.8

Brad has 14 fewer dimes than Elena. Elena has 65 dimes. How many dimes does Brad have?

Solve any way you choose.

Tags

CCSS.1.OA.A.1

Decide if each equation is true or false.
Choose T or F

• True

• False

Tags

CCSS.1.OA.B.3

Decide if each equation is true or false.
Choose T or F.

• True

• False

Tags

CCSS.1.OA.B.3

Decide if each equation is true or false.
Choose T or F.

• True

• False

Tags

CCSS.7.NS.A.1D

Decide if each equation is true or false.
Choose T or F.

• True

• False

Tags

CCSS.7.NS.A.1D

Which is a number story for 75 − 28 = ?

• • Isabel has 75 shells. She finds 28 more shells. How many shells does Isabel have now?

• Kawan scores 75 points on Monday. He scores 28 points on Tuesday. How many more points did he score on Monday than on Tuesday?

• • Talia has 28 more markers than Ramel. Ramel has 75 markers. How many markers does Talia have?

Tags

CCSS.1.OA.A.1

75 − 28 = ?

• • 57

• • 53

• • 47

• • 43

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2